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This page is iximusic — analysis index. It is one of the projects Brandon built and put online. The grown-up details are below, tap Grown-up mode to read them the normal way.

believe-you-me · ixi-style analysis

iximusic — analysis index

How a vocal note recolors against the chords underneath it. Deep close-reading sheets plus the full @iximusic corpus, browsable by artist and song.
16
deep sheets
86
corpus breakdowns
43
artists
All10 YearsA Perfect CircleAlanis MorissetteAphex TwinAutechreBjorkBlue Öyster CultBoards of CanadaDJ ShadowDeftonesDillinger Escape PlanDon DavisFaith No MoreFaithlessFlash Stallone (patron submission)Fleetwood MacHalsey (produced by Trent Reznor and Atticus Ross)Imogen HeapIt's Always Sunny in Philadelphia (Scott Marker / Rob McElhenney)Jerry MartinJohn MurphyLunatic SoulMark Lanegan / Screaming Trees / Queens of the Stone Age / Gutter TwinsMassive AttackMetricMultiple (Eve 6, Garbage, Radiohead, Bush)Nine Inch NailsNine Inch Nails / Trent ReznorNine Inch Nails / Trent Reznor & Atticus RossPortisheadRadioheadSilverchairStone Temple PilotsThe ProdigyThomas NewmanToolTool / A Perfect CircleTori AmosTrent Reznor and Atticus RossU2Unknown (described as 'Angel' song)altered perceptionÓlafur Arnalds

Deep analysis sheets

Vocal melody vs chord stack, section by section. The close reading.

No Surprises — Radiohead

F major · verse · Thom's A held across F → B♭m6
Vocal sits on A for four bars. Over F the A is the major 3rd, inside the chord, sweet and consonant. Over B♭m6 the A is outside the chord, sitting a major 7th above the B♭ root — an added major-7th color on top of a clean minor-6 chord. The combined sound is B♭m6 with an added maj7, one of the most wistful colors in tonal music. Colin walks the bass F → B♭. The same vocal pitch flips from a chord-internal 3rd into a tense added-color tone above the chord. Thom never moves. The floor moves under him.

Climbing Up The Walls — Radiohead

B minor · verse · Thom's B held across Bm → G → Em → Bm
The trick from No Surprises gone darker. Vocal stays on B. Over Bm, B is the root. Over G (VI in B minor), B becomes the major 3rd, way too warm a color for the panic in the lyric. Over Em (the iv chord), B is the 5th, the sound of resignation. Colin walks the chord roots in that syncopated three-note cell. Thom hovers above the harmony and lets the bass keep redefining what his pitch means.

Let Down — Radiohead

A major · verse · vocal on chord tones + Johnny's 5-against-4
Top staff is Thom's verse melody: A (root of A) → G♯ (3rd of E) → brief non-chord escape tone → F♯ (root of F♯m) → E (root of E). Mostly chord roots and thirds, with one fleeting non-chord tone framing the G♯ — the safest possible vocal with one decorative step. Middle staff is Johnny's repeating 5-note arpeggio pattern set against 4/4 bars, so the pattern slides out of phase with the bar lines and recolors itself every measure. Bass walks A → E → F♯ → E. The vocal is mostly the still point. Everything else is in motion around it.
Johnny's pattern is shown in 5-note groups for clarity; in the recording it loops continuously, drifting against the 4/4 grid.

Parabola — Tool

Pre-chorus · vocal harmony stack outlines A minor (A·C·E) held over G → A → E
Root motion G → A → E. Against E major that reads as ♭III → IV → I; inside E minor, G is III, A is a borrowed (raised) IV color, and E is I. The three-voice vocal harmony stack holds an A minor triad across the whole phrase — A · C · E stacked above the moving chord progression. Each held note recolors per chord: E — 6th over G, 5th over A, root over E. C — 11th (sus4 color) over G, ♭3 color over A major, ♭6 over E. A — 9 over G, root over A, 4 over E. The stack leans on upper-structure color tones, never on a chord root underneath. On the second pass, a B sneaks into the stack against the A chord — a true 9th, and that's the "holy" moment. The chord progression carries the time. The held vocal triad carries the meaning.
Maynard's lead melody (not shown) moves underneath the stack; the three-voice harmony above is the focal point.

Karma Police — Radiohead

A minor · verse cycle ending on the add9 crunch / ♭VI substitution
Verse progression as ixi traces it: Am → D/F♯ → Em → G → Am(add9). The final Am(add9) is the chord she calls "my favorite part" — that B sitting a major 2nd above the A root creates the crunch. The second time through the cycle, that same harmonic slot swaps to F major (♭VI in A minor), her "favorite functional chord of all." Tom's vocal is mostly on offbeats, syncopated against the steady piano pulse. "Arrest this man" leaps up and back down; "he buzzes like a fridge" descends as a scale-like line, more words per bar. Same melodic territory, but the chord underneath shifts from add9 crunch to ♭VI heaviness — the vocal note keeps the same place while the chord recolors what it means.
In the final D-major section, Thom pulses on F♯ over a surprise E major chord — that F♯ is the 9th of E, the tension note that resolves down a long time later.

Paranoid Android — Radiohead

C minor (Section 1 / chorus) · vocal on the 9th of Dm, resolving as chord-root on E
The Psychedelic Chapter opens on Cm with the guitar's bass note walking down chromatically — ixi calls out the tritone color that comes out of that walk. Then Gm with the same descending move. Tom's vocal sits on the offbeats, ixi calls it syncopation, "if you emphasize those kind of weak beats." In the chorus, the chord underneath "what's that" is a Dm9 — a minor chord with a 9 (E) attached, a tense note just above the root. Tom sings that 9, holding E above the Dm. The next chord is an E major, and Tom's same vocal pitch (E) is now the root of that chord. The chord moves; his note doesn't; the meaning flips from extreme tension to maximum consonance. ixi: "anytime you play a different chord under the same note, things happen."
Section 2 (the Rowdy Rock part) moves to C and uses C → A♭ → B♭, ixi's "Super Mario Cadence" (♭VI ♭VII I in C major / mode mixture).

Exit Music (For A Film) — Radiohead

B minor (harmonic minor) · opening Bm with sus2 → sus4 → resolution
Opening: Bm → Bsus2 → Bsus4 → Bm. ixi tracks the third of the chord as the "heart" — first it's replaced by the 2nd above (the sus2 → C♯), then by the 4th above (the sus4 → E), then finally resolves down to the minor 3rd (D). Two suspensions in a row before the chord commits. Tom's vocal mostly descends the scale, ixi: "subconsciously downward motion just has a heaviness." On the second verse the IV chord turns minor — major first, then minor in a single breath ("you feel the angel falling"). Same melodic shape from Tom, but the harmonic floor changes color underneath him. The fourth verse stacks secondary dominants: Bm → C♯ → F♯ → G → G → C → F — ixi flags the deceptive cadence to ♭VI (the G as a substitute home), then the song closes on a Picardy third (minor home resolving to its major version).
The chorus appears only once in A minor — totally unrelated to B minor — built on Am → C, an "anxious inhale" → "centering exhale." Vocal traces the chord tones down.

Orestes — A Perfect Circle

C♯ minor · "medicated peaceful moment" · vocal stack closes from 5th → 4th → 3rd → 2nd
Orestes opens with a C♯ in the bass alternating with a D, a vamp between two chords ixi describes as "neither feels particularly resolved or stable." The roots are only a half step apart, which is the surprise that pulls you in. Then the song kicks in and Maynard and Billy are harmonizing right out the gate — ixi flags this as a Perfect Circle hallmark, they don't save vocal harmonies for an energy moment, they're there from the first vocal line. They start on a 4th, Billy below Maynard, and Billy drops further to create a clashing major 2nd. The intervals throughout the verse are 4ths and 5ths, not the usual pop 3rds and 6ths — the APC vocal sound. The "cut away" section moves the chord progression to C♯ → B → A. The A is the ♭6 of C♯, "my favorite note to have in the bass." Maynard's vocal lands on a major 7th tension above that A. ixi: "you have fifth and it becomes sixth, which is kind of lost sounding in it then it's emotional." Billy is harmonizing in parallel 4ths, then shifts up to parallel 6ths — same vocal stack, different stacking interval, "they sound very, very different if you really pay attention." The score shows the moment ixi calls a favorite — "give me one more medicated peaceful moment." Maynard stays low and Billy stays high on the 5th of the scale (G♯). The interval between them tightens across the phrase: 5th → 4th → 3rd → 2nd. ixi: "it feels like there's an urgency, like something is coming for him." A vocal stack literally closing in on itself, the chord stack stable underneath (the ♭6 / A major), the upper voices encroaching. Last chorus shifts to parallel octaves below — same melody doubled, no harmony added, pure reinforcement. The bridge bass outlines an A minor figure against a key center that isn't C♯ minor — ixi traces ♭6, ♭5, ♯7, ♭3 — bi-tonal disagreement between the bass and the guitar.

3 Libras — A Perfect Circle

E major / C♯ minor area · sus2 chord stack · vocal G♮ anticipates the mode-mixture chord
3 Libras is built on sus2 chords. Verse progression: Asus2 → E5 → Bsus2 → Gsus2 — every chord missing the 3rd that would tell you if it's major or minor. The Gsus2 is borrowed from outside E major (♭III, mode mixture). ixi: "the ninth, there are ninths all over this song, not just in the guitar, but in Maynard's voice, in the violins and the viola, everything is just leaning on this tense note." The chord stack itself is sitting on the 9 of each chord. Maynard's vocal works like a stringed instrument, swelling into notes, sometimes singing between the pitches a piano could play. The key trick is the G♮ in his melody — he sings the G♮ before the G chord even arrives underneath him. ixi: "you would think he's singing the G natural because he's got the G chord underneath, but actually he sings a G natural before he even gets to the G chord." So the vocal announces the mode mixture before the chord stack confirms it. G♮ over an E-centered context is the ♭3, "kind of going between the minor third and the major third." The pre-chorus continues this — violins playing the 9, Maynard moving through the 3rd → root → 9 with a passing tone. The climax is "you don't see me." ixi: "the fact that he goes past the third to the fourth is pretty cool. It's kind of impressive. It almost sounds as if he really did just kind of, he went to the third and then just like kept going because he like fell off the step." So Maynard jumps down a 4th instead of the easier 3rd. The "see me" repeats higher each iteration, an octave up in his range, and the chord underneath shifts so the same vocal pitch becomes a different chord tone each time — "take a melody, change the context underneath it, see what new things happen." The song ends on a surprise D chord, completely out of key, and Maynard sings the 9 of that chord. ixi: "the incomplete, empty, almost confused, ambiguous feeling."

The Hollow — A Perfect Circle

B♭ Dorian · 6/8 · chorus avoids home · "feed me" sits on a major 7th tension
The Hollow is in B♭ Dorian, meter 6/8. The lead guitar arpeggio cycles in 3, and ixi flags the top three notes as "made up of fourths" — quartal stacking, no clear 3rd in the chord stack before Maynard even sings. Maynard's vocal swells like a viola, melismatic, singing in his own cycles of 3 against the 6/8 grid so the polyrhythm hits. The bass doesn't show up for the first half of the verse, "you're already left feeling weightless and empty," then teases for a moment and leaves again. The chorus is where the vocal-vs-chord tension peaks. Maynard hits the highest note in the song on "feed me" — ixi traces a major 7th against the bass underneath, "extremely tense." A brief release, then back to the major 7th. ixi: "in this way there's never really a resolution." The chord progression itself is doing the same trick: the chorus chords don't ever play B♭ minor, the home chord we keep expecting. The score shows ixi's traced cycle — ♭VII → IV → ♭III → ♭VII (mode mixture, three major chords) — with Maynard's vocal G♮ creating the M7 tension over A♭, releasing to F over E♭ and D♭, then snapping back to G♮ over A♭. The final chorus stacks Maynard against himself. He harmonizes in parallel 5ths first (which creates another spread sus2 sound — "lo and behold, another sus2"), then parallel 4ths, then resolves to parallel 3rds for the more conventional close. The song's last chord lands on A♭, not B♭ minor. ixi: "this self feels empty and incomplete because we never get to return to home." Vocal stack and chord stack agree to leave the resolution off the table.

Magdalena — A Perfect Circle

C♯ minor (drop-tuned) · Romanian-scale verse with vocal on ♯4 · chorus ♭III → IV → I, vocal pentatonic 1, ♭7, 5
Magdalena is in C♯ (the band drops all strings three half steps to C♯). The verse scale is Romanian — minor with a ♯4 — and the ♯4 is the engine of the section. Maynard sings the ♯4 itself, creating a tritone against the bass C♯. He doesn't stay; he wiggles, ixi: "almost like he doesn't have control over his body." Then a major 3rd in the guitar against a minor 3rd in the bass adds another mode conflict on top. The time signature is 4/4 (rare on this album), and the snare hits every beat — a pounding pulse. The chorus shifts the chord stack to ♭III → IV → I, ixi: "one of the best ever." Maynard's chorus vocal is just two or three notes from the minor pentatonic. The first chorus uses the upper part of the pentatonic — 1, ♭7, 5 — over "so pure, so rare." The second chorus moves the same intervallic shape down to a different part of the same scale — 4, ♭3, 1. ixi: "you can accidentally make people think that they're hearing the same thing, but it's actually a different melody completely. It just has the same thumbprint." Same shape, different scale location, different chord-tone relationship with the stack underneath. The final chorus collapses the pentatonic down to just two notes — the 5 and the 1. ixi: "the tonic and the fifth are the most stable and certain and definitive and most orienting places in the entire scale." Maynard goes from "one chance one kiss" to belting and almost screaming, and the vocal pitches narrow to the most orienting notes in the entire key. The chord stack continues doing its work underneath; Maynard hands off the emotive pentatonic shapes and locks onto tonic and dominant for the final declaration. The escalation isn't in the chord stack — it's in how much of the scale the vocal lets itself use.

Over — A Perfect Circle

D minor · vocal stays in D minor scale while chord stack moves to D major · direct ♭3-over-♯3 mode conflict
Over closes the album in D minor with the sparsest instrumentation on the record — kalimba (a Zimbabwean thumb piano) and piano. The kalimba and Maynard's vocal partner from the opening: both trace the main theme 1 → ♭3 → 2 (9) → ♭7 → 1. The kalimba then drops to the ♭6, creating a tritone against the rest of the theme, ixi: "it sounds a little bit emotional." Maynard's voice is so close to the mic that his inhales are part of the texture. When Billy comes in on piano, the chord stack confirms a solid I → ♭VII progression. Maynard keeps tracing the kalimba theme on top, so the same vocal pitches now have a chord stack to be measured against. Then the bass changes — E, D, C descending — and "this part of the song sounds as if now it's an E minor but Maynard's still singing like he's in D minor." The vocal is in one mode, the bass is implying another. The score shows the climax move ixi calls out. The chord stack switches from Dm to D major, but Maynard and the kalimba are still playing the D minor scale. So the vocal's F♮ (the ♭3 of D minor) sounds directly against the F♯ (the major 3rd of the D major chord) — a literal ♭3-over-♯3 collision in a single chord. ixi: "there's like a mode conflict here, that sounds like a pretty bluesy jazzy chord to me." The song closes with snippets from earlier album tracks layered into the fade and a reverse piano note swelling away. The vocal-vs-chord conflict resolves only by dissolving.

Thomas — A Perfect Circle

C♯ Mixolydian → C♯ minor outro · ♭III ↔ I vamp · vocal descending the minor scale
Thomas opens with a gentle C♯m acoustic arpeggio, a sparse D♯7 voicing where the tritone is audible, and an Amaj9 chord. Then the heavy guitars hit: C♯ → ♭3 → ♭7 → ♭5 — "the devil's interval." No harmonic home, the chord stack vamps between A and B without resolving. Maynard pulses on the word "help" with the pitch a little out of tune, "it's just kind of unclear if he's like, which note he's singing." Chord stack unstable, vocal pitch ambiguous, the whole section refuses to give a tonal anchor. The chorus brings the unusual move: the drummer plays the vocal melody. ixi: "it's a little unusual for the drummer to be playing along with all the other instruments instead of holding down the rhythmic structure." Maynard's chorus melody centers on the 4th and the 3rd of the chord — "the plagal sound." His two doubled vocal lines together outline a dominant 7th chord. He moves up to the 4th right before the chord change, so the same pitch becomes a tension over the new chord. The melisma on "forgive" runs long: "it feels like there's resistance to actually forgiving, because he can't even finish the word." The score shows the outro. The song has shifted to C♯ minor, and the ♭6 chord (A major) has the proper home-key relationship the heavier section never gave you. Tempo drops to about 50 bpm, guitar and bass cycle ♭III ↔ I over and over (E major to C♯m), straight slow 4/4, "very stationary sounding, very dark." Maynard chants "reconnect," vocal descending the minor scale, multiple layered voices, percussive consonants. ixi: "ghosts of himself kind of following him. It's like both an angel and a devil embodied him."

Rose — A Perfect Circle

Phrygian · 3/4 · vocal ♭6 → 5 flip motif · main theme starts in bass, ends in vocal
Rose is modal — ixi reads it as moving between three modes — and the opening section sits in Phrygian, "minor but even darker because it has this very ominous menacing flat two." Meter is 3/4 with occasional bars of 4/4 to throw you off. The vocal motif on "don't disturb the beast" centers on the ♭6 → 5 half-step move. ixi: "the flat six wants to resolve to the five. That sort of its direction is, so there's this very satisfying quality to this. They have this magnetism to them, but also the way that he's singing it, this flipping is just like really animalistic." Half-step magnetism in the vocal, the chord stack carrying sus2 voicings underneath (similar territory to The Hollow), the open chord refusing to commit to major or minor. The melodic theme of the song starts in the bass, alone. ixi tracks how the theme develops — it gets passed to the rhythm guitar, then chugged more rhythmically, the same shape with different articulation. Maynard sings other lines over it, and the theme keeps living in the lower layers of the chord stack. During the bridge, the guitar solo plays the same ♭6 → 5 flip Maynard has been singing — Billy doing it on guitar with 5, ♭6, 1 (skipping the 7). So the vocal motif from the verse has migrated into the chord stack itself. Near the end Maynard claims the theme — he sings the main melodic theme himself, the one that's been moving through the band the whole song, and he stacks "I will, I am" on top. ixi: "no longer will I lay down and do your thing." The theme doesn't start on the downbeat, it lives on beats 2 and 3, and the whole band locks to that rhythm with the vocal on top. Then the outro: Paz plays violin, a guest plays viola, and the chord stack turns to MAJOR chords — totally different from the Phrygian world the rest of the song lived in. ixi: "no longer are we dealing with the sound of Phrygian or the sound of minor. Now things are major chords." Vocal stack is gone by this point; the strings carry the resolution the voice declared.

Thinking Of You — A Perfect Circle

F♯ Mixolydian ♭2 · vocal harmonies M3 → unison → P4 in chorus, parallel 5ths in second pre-chorus
Thinking Of You is in F♯ in a scale ixi calls Mixolydian ♭2. The intro main melodic theme is played first by Billy on guitar — intervals 5 → ♭2 (a tritone, "the devil's interval"), then 4 → 3 (a resolution), then 6 → ♭2 → 1. The melody makes the 5 — usually the most stable scale note — sound "really kind of messed up" by jumping it to the ♭2. Maynard then sings the same melody, the same tritone in his voice. The verse bass descends in a syncopated funky pattern, ♭2 → 1 and ♭6 → 5, mirroring the vocal descent shape. The pre-chorus opens up the vocal stack. Maynard sits mostly on the ♭7 (E) over the chord stack, doubling his own voice in octaves. The chorus brings the harmony in. ixi: "starts out harmonizing on a major third. But it quickly just goes down and joins the main melody in unison. Sweet. And then it goes to harmonizing in parallel fourths." So the harmony move across one chorus phrase is M3 → unison → P4. The score below shows the lock-in moment — "Sweet surrender" lands the vocal stack on E (the ♭7 of the F♯ key) over the E chord (♭VII). Vocal note doubles the chord root; ♭7 piled on ♭7. The second pre-chorus is even better. ixi: "the line that is sung below is now a perfect fifth below all those notes. In order to do that Maynard has to let go of the flat two and start singing a natural two." So the vocal harmony switches to parallel 5ths, and Maynard adjusts his pitches inside the scale to make the parallel motion work. Then the long-held ♭7 finally resolves to the tonic — the resolution the whole song has been withholding. ixi: "finally, we get what we wanted all along, which is for that flat seven to resolve to the tonic. It's right there. It's so close." The vocal stack delivers what the chord stack has refused to give.

Breña — A Perfect Circle

B♭ minor · ♭VI as a major-7 voicing · bridge "milking the ♭6" · guitar solo on the 9
Breña opens in B♭ minor. The intro chord is a B♭ minor 7 voicing without the 5th, just B♭, D♭, and a half-step tension above. The verse moves to an upper-structure inversion ixi reads as "a major triad over a somewhat unrelated B♭" — the voicing creates a big open 5th in the middle, "this big open feeling." Then the ♭VI (G♭ major) lands as "the magical flat six," which ixi calls her favorite functional chord. The vocal above is a minor-scale melody "with a little bit of a blues tinge." The chorus phrasing is unconventional — five measures of four beats but the metric stresses don't follow the bar lines, drum fills land where you don't expect, "the phrase keeps ending and ending and ending again." Maynard sings "vulnerable" with a melisma ixi reads as floating, "doesn't feel connected really to this chord." The vocal harmonies enter in parallel 3rds. ixi: "look at these parallel thirds. Which sounds really nice, but I love the last one, because listen to what happens against the B. That's really nice. That sounds like a major seventh chord." So at the end of the harmony move, the stacked vocal interval against the chord root creates a B♭maj7-ish sonority. The score shows the bridge — "milking the ♭6." Maynard doesn't enter until the ♭VI (G♭) chord arrives. He sits on the ♭7 of the key (A♭) over the G♭ chord, walks down through the 5 (F), and resolves to the 1 (B♭). The guitar solo over the same i ↔ ♭VI cycle leans on the 9 — A♭ as the 9 of G♭ — and ixi: "minor key, I find the ninth to be particularly heartbreaking." The solo ends with a ♭6 → 5 move (same flip Rose uses) and a chord ixi reads as "an A flat major chord over a B flat minor chord, or another way you could say it is that it's a B flat minor 11 chord." Upper-structure stacked on the home chord, tasty, then the song ends without returning.

Weak and Powerless — A Perfect Circle · Thirteenth Step

C♯ minor · chorus · one held B across F♯ → C♯ → B → G♯m → A, one pitch, five chord duties
The chorus vocal centers on B (♭7 of C♯ minor), held while the chord stack walks: over F♯ major (IV) B is the 4th (sus color); over C♯ major (tonic flipped major, a Picardy-ish tilt) B is the ♭7 (dominant tip); over B major (♭VII) B is the root; over G♯m (v) B is the ♭3; over A major (♭VI), the "over you" chord, B is the 9th. One pitch that never moves, five jobs. The harmony changes what the note means. That is the sound of being weak and powerless over something that keeps shifting. Intro/verse: the riff rocks F♯ major against F♯ minor (the third swinging A♯ to A♮) and rests on A major, the flat-6, instead of the home chord.
Full sheet with abcjs notation and per-section reads at /thirteenth-step-weak-and-powerless. Bass and vocal MIDI transcribed from htdemucs_6s stems via librosa pyin.

Full corpus

86 ixi breakdowns, each grounded in its transcript. Click through to the video or the transcript.
multi song
ixi's full song-by-song listen-through of 10 Years' debut al
10 Years
ixi walks the whole Autumn Effect album track by track, repeatedly flagging her favorite move: the flat-6 chord (and flat-7), plus a flat-2 in "Halflife" and major-7/9th chords on the flat-6, calling out keys like G# minor ("Waking Up"), C# ("Cast It Out," "The Autumn Effect"), F# ("Wasteland"), and D# ("Halflife"). She tracks vocalist Jesse ending phrases on tense notes (the minor second, ninths, a minor 7th leap) like Maynard/Deftones singers, plus Maynard-style two-against-three hemiola and outlining harmony with a single voice. She praises the drummer's unusual 6/8 grooves and syncopation, parallel-fourth/fifth (not parallel-third) vocal harmonies, and on the closing "Autumn Effect" hears a 1-flat3-4 bassline, Phrygian and Dorian color, sus chords, and contrary motion.
flat-6flat-7flat-2modal mixturemajor-7 chord
multi song
Final part of ixi's Mer de Noms series, breaking down three
A Perfect Circle · F# (Thinking of You); Bb minor (Brena); D minor (Over)
ixi closes the Mer de Noms series with three songs. "Thinking of You" sits in F# with a mixolydian flat-2 melody (the 5-to-flat-2 tritone, "the devil's interval"), break beats overlaid on a half-time groove, rhythms cycling in 3 then squaring off, parallel-fourths vocal harmony, and an E chord emphasized in the chorus that becomes the E mixolydian tonal center in the bridge. "Brena" is in Bb minor and milks the flat-6 chord (turned into a major-seventh chord), uses inverted open-fifth voicings, ambiguous five-measure phrasing full of drum fills, parallel-thirds harmonies, and a guitar solo built on i to flat-6 with a ninth she calls heartbreaking. "Over" is in D minor with a Zimbabwean kalimba and piano, a tonic/flat-3/9/flat-7/1 theme, a 1-flat-7 progression, and a D-minor-versus-D-major mode conflict at the close.
mixolydian flat-2tritoneflat-6 chordmodal mixtureparallel fourths
multi song
ixi breaks down three tracks from A Perfect Circle's Mer de
A Perfect Circle · C# Mixolydian
ixi analyzes three Mer de Noms tracks. Sleeping Beauty is in C# Mixolydian with shifting meter (alternating 7 and 6 beats, plus 6/8 and 4/4 sections), built on a minor v chord and a dissonant minor 9th, with Maynard hooking on the flat 7; a late shift to F# (two major chords a minor third apart) plus a guitar rooted in C# over the F#-A-E-B progression produces major-7th-heavy bitonality before resolving back to C#. Thomas opens with a C# minor arpeggiated intro hiding 3-against-4 polyrhythms in 4/4, moves into a metal progression using the flat 5 tritone (the "devil's interval"), gives Maynard 4th-and-3rd plagal-sounding vocal harmonies outlining a dominant 7th, then turns to C# minor for a gratifying flat-6 chord and a final very slow (~50 bpm) flat-3-to-1 outro. Renholder is in an odd time (alternating 3/4 and 4/4) in A, built on an unusual half-step-dense scale featuring a sharp 4 tritone, with conflicting major and minor thirds, NIN-like piano, an expressive violin, and a sudden G chord providing harmonic release before the descending minor-scale outro.
Mixolydianflat-7minor 9thminor v chordbitonality
multi song
ixi analyzes the first three tracks of A Perfect Circle's Me
A Perfect Circle · B-flat Dorian (track 1, "The Hollow"); C# (track 2, "Magdalena"); Phrygian/modal (track 3, "Rose")
ixi reads the opening track as B-flat Dorian in 6/8, hearing cycles of three (Maynard's vocal phrasing against the meter forming polyrhythm), quartal/fourths-based arpeggios, major-seventh tension on "feed me," a I to flat-7 to major-IV to major-flat-3 progression, sus2 chords in spread voicing, and ending vocal harmony in parallel fourths/fifths then thirds that never resolves home. Track two (Magdalena) is in C# (tuned down three half-steps) in 4/4, exploring a Romanian scale with an augmented second and a sharp-4 tritone that resolves to the perfect fourth, more cycles of three, and a flat-3/IV/I chorus progression. Track three (Rose) she calls modal, moving through Phrygian (using the flat-6-to-5 half-step pull), sus2/add9 chords, harmonic-minor-flavored guitar solo, a bass theme that develops until Maynard reclaims it on tonic/fifth, and a major-key string outro on violin/viola. Throughout she ties Dorian's raised 6th, melisma, and Maynard's viola-like vibrato to primal, predatory, desperate emotional reads.
Dorianraised 6thmodal mixturequartal harmonyfourths
multi song
Orestes / 3 Libras
A Perfect Circle
Analyzing two Mer de Noms tracks, ixi focuses on the Maynard/Billy Howerdel vocal harmonies in "Orestes," which favor parallel fourths, fifths, and sixths over the usual thirds and octaves, plus a flat-6-to-5 melisma over a C#-B-A progression where the flat-6 A sits in the bass. She flags the weird bridge bass (flat-6, flat-5, raised-7th, major third, flat-7) that avoids the C# tonic entirely. For "3 Libras," she shows the verse chords are all sus2 voicings (root-fifth-octave with the top raised a whole step) standing in for A major, C# minor, and E major, with a borrowed out-of-key G/G-natural creating mode mixture, and ninths leaning everywhere to create a feeling that nothing is ever resolved.
parallel 4thsparallel 5thsparallel 6thsvocal harmonyflat-6
song analysis
You Oughta Know
Alanis Morissette · F# Dorian
ixi reads the verse as F# Dorian: the home chord moving to a major-sounding four chord that she hears as "playful, angrier" rather than the hopeless minor-four you'd expect, over a funky, exposed 90s bass groove. She tracks Alanis singing on offbeats (offbeat 16ths) and starting phrases on transitory "edgy" notes rather than the home tone, with double-tracking that surrounds the listener. In the chorus she identifies mode mixture: flat-7, flat-3, and major-4 chords (all major), and a moment where Alanis sings a major third then shifts to a minor third to match the chord, a clash ixi calls "very Radiohead." She also notes an 11th chord in the bridge and the live drums entering before the bar.
DorianF# Dorianmode mixtureflat-7flat-3
song analysis
Drukqs (album)
Aphex Twin
ixi listens straight through Aphex Twin's two-disc Drukqs, naming keys and modes per track: A-flat Dorian on the opener Jynweythek, Phrygian dominant / Hijaz and a wavering C minor on Vordhosbn, plus A minor, B minor, and D minor on the prepared-piano vignettes. He repeatedly flags microtonal/detuned tuning (one piece "in a quarter flat," synths and oscillators drifting in and out of tune) and the prepared-piano / disklavier timbre against chaotic glitch drum-and-bass. On the piano pieces he hears French impressionist chords (Debussy's "Girl with the Flaxen Hair," Satie), a melody-peak-raising technique on Kesson Daslef, and jazz-tension chords with added 7ths/9ths/11ths/13ths on the closer Nanou 2.
A-flat DorianPhrygian dominantHijazmicrotonal / quarter-flat tuningdetuned synths
song analysis
Incunabula (full album first listen)
Autechre · D minor / A minor
The host identifies 'Eggshell' as built on an A-to-F (flat-6) descending bass movement, which she calls her favorite bass note for its ability to create mournful tritone resolutions. She spots Dorian modal color in 'Bike' from the characteristic raised sixth, and in 'Woodwind' identifies a D minor to E minor chord pair where an added pad note creates a minor-chord-with-major-sixth (Dorian) against a minor-chord-with-minor-sixth, comparing the latter to the 'X-Files chord.' She also notes polyrhythmic percussion sequencing and the use of minor seventh symmetrical chord voicings in the intro.
flat-6 chordtritone resolutionDorian moderaised sixthminor seventh chord (symmetrical)
song analysis
All Is Full of Love
Bjork · D-flat major / B-flat minor
The video analyzes the chord progression of the music-video version (iii - I - IV in D-flat major) and notes how Bjork's vocal melody arpeggios outline a B-flat minor seventh chord, creating tension against the relatively static diatonic harmony through its sixth-degree instability. The chorus shifts to B-flat minor (the relative minor) and moves between the tonic minor and its flat-6, a chord ixi identifies as her personal favorite. The ambient Homogenic version strips away clear chords, leaving the melody to imply an unresolved flat-6 pedal throughout the chorus, which ixi interprets as representing infinite, endless love. Both versions are compared for emotional effect, with the belt note C-natural (second degree creating a tritone with the bass) identified as the moment of peak emotional tension via a retardation that delays resolution to D-flat.
diatonic harmonyminor iii chordtonic chordflat-6 chordrelative minor
song analysis
(Don't Fear) The Reaper
Blue Öyster Cult · A minor
ixi reads the main progression as i, flat-7, flat-6 moving fast (he frames the key around A minor, calling G major the flat-7 chord), with the flat-6 chord repeatedly "stealing the show" because the sustained melody notes create an emotional tritone/dissonance against it. He praises the syncopated, beat-anticipating vocal melody that resolves on an unexpected flat-7/seventh scale degree instead of the tonic, plus a sixth-below vocal harmony (later a three-part harmony on "Don't Fear the Reaper"), and the call-and-response between voices, organ, and guitar in the space the melody leaves. For the bridge he hears a different key (an F minor chord into a G major, possibly with a seventh) over a triplet polyrhythm still in 4/4 that feels disorienting, and notes a major chord with a flat-9 like the resolution in Radiohead's "Pyramid Song," before G (flat-7 in A minor) pulls it home.
flat-6flat-7modal mixturetritonesyncopation
album review
Track-by-track reaction/analysis of Boards of Canada's Music
Boards of Canada
ixi reacts through the BoC album, repeatedly hearing Mixolydian scales (the lowered 7th over a droning major chord) and intentionally detuned/microtonal pitches sitting "between C and C-sharp." She flags a Super Mario Cadence on Telephasic Workshop, an "add9" major-chord chromaticism / mode-mixture progression on Olson (Eb-F-C, all major chords that wouldn't share a key), and a flat-6 flat-7 1-minor progression on Smokes Quantity. On Happy Cycling she traces a descending line cliché (B, Bb, A, Ab, G) under a choral sample, and on Aquarius points to four major chords (Bb-F-A-E) whose pairings don't belong to one key as the source of the off-putting feel. The recurring read is comfort versus creepiness, with the harmonic choices doing the unsettling work.
Mixolydianmodal mixtureadd9Super Mario Cadenceflat-6
song analysis
Tomorrow's Harvest (full album)
Boards of Canada · D minor / G# minor / various minor keys
The analyst works through the entire album noting recurring harmonic devices: the flat-6 chord appears in Reach for the Dead, Come to Dust, and Split Your Infinities and is treated as a personal favorite. White Cyclosa is analyzed as being in D minor with melody voiced in parallel sixths, creating emotional vulnerability. Jacquard Causeway is identified as being in 3/4 with delay-based rhythmic ambiguity, and Telepath features parallel fifths and possible Dorian mode coloring.
flat-6 chordparallel sixthsparallel fifthsDorian modeminor key
song analysis
Midnight in a Perfect World
DJ Shadow · G minor
The host identifies the progression as G minor — F add9 (closed position) — Eb major7 — D9sus, noting that the flat-6 Eb chord voiced as a major seventh contains an embedded G minor triad in its upper structures, creating a nostalgic double-reading of the same notes. The surprise E natural in the D9sus chord functions as mode mixture from G major, and its chromatic half-step contrast against the preceding Eb creates what she calls the most delicious moment in the song. The piano line is identified as a spread G minor chord with rhythmic variation on repetition.
minor tonicadd9 chord (closed position)flat-6 chordmajor seventh voicingupper structure triads
song analysis
Elite
Deftones
ixi analyzes "Elite" from Deftones' White Pony, calling the main riff a dark, attitude-heavy line built on power chords with a tritone, which he says you could call Locrian for its heavily lowered notes (contrasting it with how it would sound in plain minor). He praises the vocal rhythm, noting the "you'll bleed out of control" phrase loops by restarting mid-phrase rather than on an even integer, and observes Abe's drumming mimics Chino's vocal rhythm before getting more creative later. For a later dissonant section he can't fully pin the chords through the distortion but reads them as having a weird off augmented-chord sound, and he hears Chino's effected vocal as if it sits inside a chord.
tritoneLocrianpower chordsaugmented chorddissonance
song analysis
Feiticeira
Deftones · B major
ixi praises Abe Cunningham's in-the-pocket groove, varied snare accents, and a punk-style figure where the snare lands on an offbeat just before the kick. He hears the sludgy intro riff as feeling in three over a slow tempo before the song changes key and "kicks in" sounding like B major, a surprising shift into major. He argues Chino Moreno gravitates to tense scale degrees (the second/ninth, plus the seventh or fourth) and constantly sings against rather than inside the chords, including a major-seventh, jazzy/loungy vocal lift; he ties the major-seventh harmony to shoegaze and flags a section reminiscent of harmonic minor.
B major key changein-the-pocket groovesnare-before-kick offbeatintro in threesecond degree / ninth
song analysis
Knife Party
Deftones · G minor
ixi places "Knife Party" in G minor and identifies the opening as a flat-6 to one progression voiced with sus chords (sus2 and sus4) that create tension Chino sings against, landing on the suspended note repeatedly. He flags a flat-2 chord that sounds dramatic, a sharp-11 tritone in the vocal, and a moment where the C "kiss me" chord feels like home and seems to shift the key away from G. In the female vocal solo section the harmony vamps between G minor and C minor, with a ninth chord and an A-minor-with-major-sixth chord, and ixi notes the guest singer climbs into falsetto then whistle register up to a C6/D6. He also praises drummer Abe's syncopation and fills locking to the guitars' harmonic rhythm.
flat-6flat-2 chordsus2sus4suspended note
song analysis
Passenger
Deftones · E phrygian (guitar) / E minor (vocal)
ixi reads "Passenger" as built on a static E phrygian guitar riff with no chord progression in the verse or chorus (only the pre-chorus has one), where the vocal melodies imply the chords so the guitars never have to move. Maynard sings in E minor over the phrygian guitar, landing on and embellishing the ninth, while the pre-chorus uses a CSUS II (sus2) chord that ixi loves against Stephen Carpenter's tone. ixi highlights a flat-6-to-5 relationship for a dark minor setting, a phrygian flat-2 (F) characteristic note, and hemiola/three-against-two polyrhythm in the chorus vocal. He praises Abe Cunningham's drumming (kick accenting the guitar accents, jazzy pulled-back ride pre-chorus) and a late arrangement choice of singing the verse melody over the bridge baseline.
phrygianflat-6 to 5flat-2sus2static harmony / no chord progression
song analysis
Street Carp
Deftones · F#
The video works through the main riff of Street Carp, identifying power chords as the harmonic foundation and highlighting ixi's discovery that playing the flat-2 chord as a sus2 creates a distinctively resonant sound she connects to Incubus's open harmonic language. She notes Chino's persistent use of the ninth in his vocal melodies, some rhythmically unusual bar lengths in the song's phrasing, and Abe Cunningham's polymetric snare patterns in the outro. Elite and Street Carp are compared as sharing a similar energetic DNA on the album.
power chordsflat-2 chordsus2 chord substitutionmajor ninthextensions in melody
song analysis
Teenager
Deftones · (not specified)
The host notes this is a programmed or loop-based drum track with a vinyl crackle texture that gives it a lullaby quality, contrasting with the tense major-seventh interval that appears in the melody. The vocal harmonies underneath are described as built on open fourths and fifths, giving them a non-committal, jazzy quality. The overall feel is compared to Radiohead.
major seventh intervalopen fourths and fifths harmonyprogrammed/loop-based groovetonal tensionlullaby texture
lesson
Farewell Mona Lisa / One of Us Cannot Be Wrong
Dillinger Escape Plan · D minor
The video is a co-listening session between ixi and a guest named Sam, working through Dillinger Escape Plan tracks to unpack extreme rhythmic subdivision, the use of quartal/quintal harmony, and a moment of Phrygian/Neapolitan harmony in the more melodic song. The conversation broadens into modal jazz history, citing McCoy Tyner's fourth-stacked voicings as a precursor, and contrasts the band's chaotic early work with their more harmonically rich later material. A minor Major Seventh chord is debated as the opening voicing of the piano-driven track featuring Mike Garson.
quartal harmonyquintal harmonyminor Major Seventh chordNeapolitan chordPhrygian mode
song analysis
The Matrix (Original Score)
Don Davis
ixi explores Don Davis's score to The Matrix, fixating on a chord he loves because it's a flat-6 chord voiced stacked "way up high" rather than approached from below, so you feel the overlap with the C major it shares E and G with. He tracks the recurring two-horn chords across the score as a thematic development, noting a later version where two minor chords are separated by a tritone and sound "distorted and something very wrong." He highlights strings and piano playing the same rhythm but different parts that fall in and out of phase, and a percussive figure increasing in subdivisions like a Danny Carey/Tool move. At a triumphant turning point he describes a major chord with a flat-6 note resolving down to the fifth as a quintessential "film sound."
flat-6modal mixturetritoneminor chordsvoicing/register
song analysis
Epic
Faith No More · E minor
The video dissects the piano outro's two-chord cycle: an E minor 7th chord with an added major 9th (F#) voiced as a minor sixth interval between F# and D, creating a yearning quality, followed by a C dominant 7th chord with an added 9th that provides sassy contrast via its tritone. The rhythm is analyzed as intentionally ambiguous between straight sixteenths and triplets, contributing to the outro's expressive, romantic feel. The flat-6 chord (C major in E minor context) is central to the harmony, and the song's underlying vamp between E minor and C major is identified as the harmonic foundation.
flat-6 chordminor 7th chordmajor 9thminor sixth intervaldominant 7th chord
song analysis
Insomnia
Faithless · B minor
ixi recreates the bright, silvery "pizzicato" stabs of an epic-house track, noting they are not chords but two-note intervals (perfect fourths, parallel thirds, a major-second "pinch") that shift each repetition, with one melodic line pushing the ceiling up. He maps the bassline as the roots B minor, F minor, and G major, calling these in Roman numerals minor i, a rarely-used minor v, and his favorite flat-6, which acts as the cadential chord half a step above the minor five and pulls back home. He stresses the chords are only implied by the bassline and praises the heavily syncopated, accented rhythm, then plays his own teenage trance track "Don't Hurt Silver" that it influenced.
two-note intervalsperfect fourthparallel thirdsmajor second pinchminor v
song analysis
Looking Through the Chronovisor
Flash Stallone (patron submission) · G minor
The piece is identified in G minor with a recurring flat-six chord and a flat-seven descent before resolving to D minor. The presenter notes two minor sevenths in a row as an unusual harmonic moment and praises the way distinct melodic lines — a string melody, high alternating notes, and a counter-melody — are balanced so none covers the others up. The drum sounds are observed as intentionally unusual: a crunchy kick and a pitched-down ghost snare with lots of space.
G minorflat-six chordflat-sevenD minorcounter-melody
song analysis
The Chain
Fleetwood Mac
ixi hears the verse as built on a major third that sounds "cheeky" and less severe, with some modal interchange/mixture and an early small flat-6, then the chorus starting on a minor four chord for a poignantly nostalgic feel. The big tension comes from the vocal sitting on the home note (E) against a flat-7 chord, plus a seventh on the word "you don't" before finally resolving home to a flat-6. ixi notes the song's organic phrasing in repetitions of three (verse and chorus phrased in threes rather than squared off in twos and fours), a subtle organ that adds reverence, and the famously sparse drums-and-bass bridge that climbs from tension up to flat-6 and lands on home, building a slow crescendo to the chorus climax.
flat-6flat-7modal mixturemodal interchangeminor four chord
song analysis
If I Can't Have Love, I Want Power (full album reaction)
Halsey (produced by Trent Reznor and Atticus Ross) · Various (F# minor, E minor, A minor noted)
The host listens to the full album cold and identifies recurring Trent Reznor harmonic devices across tracks: the flat-5-to-5 arpeggio from 'Hurt,' Mixolydian flat-6 mode creating a warm major-third clash against an otherwise minor-sounding song, and in '11:21' a tritone formed by the raised third against a flat-7 scale degree. She notes Halsey's vocal tendencies toward syncopated phrasing that borders on rap flow and repetitive melodic loops, while praising Reznor and Ross's production choices as deliberately unconventional for pop. The Dorian raised-sixth in 'Whispers' creates a semitone clash between Halsey's flat-6 vocal and the production's natural sixth.
Mixolydian flat-6flat-5 to 5 chord motiontritone (raised third against flat-7)Dorian raised sixthborrowed chords from parallel minor
song analysis
Hide and Seek
Imogen Heap
ixi analyzes how "Hide and Seek" sits in a major key using mostly major chords yet feels bittersweet, built on the standard I-V-vi-IV pop progression where the expected V-to-I perfect cadence is deceptively subverted to the vi (F# minor) and the IV (D major) gives a plagal "amen" feel. He shows how the chorus rearranges those same four chords to start on D (away from home) and how the V sinks to IV instead of resolving. The emotional core is Imogen layering tensions into the chords (minor seconds, major seconds, ninths, sixth chords, sevenths, suspensions and tone clusters), with her melody often singing the tense note (frequently the ninth) that wants to resolve. He notes the only minor chord in the song is that F# minor, and that her vocal delivery, scoops, and reaching higher on repeats drive the build.
I-V-vi-IVdeceptive cadenceplagal cadenceninthminor second
song analysis
Day Man
It's Always Sunny in Philadelphia (Scott Marker / Rob McElhenney) · D major / D minor
The presenter identifies a 6/8 time signature from the Casio preset beat and explains that being restricted to major chords forces the song to borrow from D minor (the 'night' key), creating modal interchange. The chord progression cycles through D major (home), the flat-7 C major (sassy/catalytic), F major, and G major (the 4 chord). The melody analysis shows Charlie singing chord tones over D that become dissonant over C, while Dennis's 'Oz' adds a dominant seventh (sassy seventh chord) with syncopation.
modal interchangeflat-7 chorddominant seventh chord6/8 time signaturepedal point
song analysis
The Sims (original) Building Mode music
Jerry Martin
ixi reads the original Sims build-mode piano (credited to Jerry Martin) as an improvisation over a fixed chord progression in Mixolydian, hearing a D chord with a C major triad stacked on top to create "beautiful dissonance," and a recurring slab-chord shape built from two perfect fifths / sus2. The piece keeps modulating up by a consistent pattern (E, A, D, G, C) while the spatial chord shapes stay constant, and ixi flags a common-tone move where the third stays put while the root drops a half step into a major chord. She names a Lydian section, chromatic-mediant motion, a flat-6 chord, and a return home "by way of the Super Mario cadence" ("Doesn't it make you feel better cadence for the Nails fans"). She names extensions as she goes (ninth, sixth/13th, flat 7, 11th, sharp 11) and reads it as deeply emotional modal jazz, calling build-mode five her favorite.
MixolydianLydianmodal jazzflat-6 chordSuper Mario cadence
song analysis
In the House, In a Heartbeat
John Murphy · D minor
ixi analyzes John Murphy's "In the House, In a Heartbeat" from 28 Days Later, hearing an open perfect-fifth intro, then a bass guitar entering on the flat-6 (his favorite) that stacks into a major-seventh tension. He tracks the four-note ascending theme over a harmonic-minor bed, flagging the C# leading tone as the recurring "Troublemaker" dissonant major 7th begging to resolve to D, plus a minor-iv (iv minor) chord he hears as bittersweet, an augmented chord, and a brief lift to the relative major F. At the climax the bass drops to E (scale-degree 2) for instability, and after the full stop the final section recontextualizes the same two theme notes into a dreamy Lydian sound with a tritone next to the major third, ending on a church-like sus4 (CS4) suspension.
flat-6harmonic minorleading tonemajor 7th tensionminor iv
multi song
ixi breaks down two Lunatic Soul songs, "Summerland" (Dorian
Lunatic Soul
ixi hears "Summerland" as Dorian in C, with the bright raised 6th lighting up the dark scale, an interval-based melodic riff sitting a half step apart (6 and flat-7), and a chord move down to the flat-7; the chorus surprises her with a four-to-flat-6 chromatic mediant plus added chromaticism, and she flags elongated/uneven phrasing. "Gutter" she reads as darker and Phrygian-leaning in B, built on a syncopated, polyrhythmic bass and an unstable fourth-degree note; the chorus uses a minor four, a dissonant 9th, a big falsetto-to-chest interval jump, and the flat-6-to-5 half-step resolution she cites in NIN, Alanis, and Carpenter. She notes a harmonic-minor four-five-major-five pull "back home," parallel fifths/thirds in harmonized guitar, and a relieving bridge of major-7 to minor-7 mixture.
DorianPhrygianflat-6chromatic mediantharmonic minor
song analysis
Nearly Lost You; Song for the Dead; Riding the Nightingale; Circle the Fringes; In the Fade
Mark Lanegan / Screaming Trees / Queens of the Stone Age / Gutter Twins
The video surveys Lanegan's range across grunge, heavy rock, and atmospheric solo material, identifying recurring harmonic devices: dominant seventh chords in 'Nearly Lost You,' Phrygian/Locrian modal darkness in 'Song for the Dead,' unresolved harmonic tension and melisma in 'Riding the Nightingale,' and a descending chromatic line-cliche with a flat-six in 'Circle the Fringes.' The analyst repeatedly notes Lanegan's vocal texture — gravelly, deep, full-bodied — and his ability to lean into tense notes melodically across genres. Minor pentatonic melody over major chord progressions is flagged as a signature of his Queens of the Stone Age contributions.
dominant seventh chordsPhrygian modeLocrian modeflat-six chorddescending chromatic line-cliche
song analysis
Group Four
Massive Attack
ixi analyzes a hypnotic, mood-driven Massive Attack song sung by Elizabeth Fraser, noting the bassline and vocal sit in Dorian (the raised note), while one bass variation drops to plain minor and "sounds like the X Files," giving a mystical, supernatural feel. He praises Fraser's melodies for deliberately landing on tense scale degrees (ninths, sevenths) and "stepping between the rungs," using a tritone as an unstable interval and a descending minor-pentatonic run, all resolved question-and-answer style the second time. He flags the syncopated space between delicate vocal lines, the heavy delay/reverb on the mystical bell pitches, the cut/sampled bass and drum pickup, and the repetitive verse-only form with no chorus that gives it a perpetual, hypnotic quality. He compares the vocal to "Teardrop" (more vulnerable) and "Dissolved Girl," and ends saying he needs to listen to the Cocteau Twins.
Dorian modeminortritoneninthssevenths
song analysis
Gold Guns Girls
Metric · A minor
ixi analyzes the song's three chords in A minor — F major (the flat-6 he's obsessed with), G major (flat-7), and the home A minor — noting the verse and chorus use the same chords reordered, with the chorus starting on the tense flat-6. He hears the intro guitar/bass line moving in fifths and points out the rhythmic displacement that made him hear the downbeat in the wrong place for years. He flags the "get off" vocal stab landing on offbeats over an A minor chord, the bridge's A minor add9 "crunch," a tritone on the flat-6 in the outro, and vocal harmonies in parallel thirds and parallel sixths, plus a melody note shifting to fit each chord (the fifth, then resolving into A minor). He also notes a sus-chord voicing on the second chord in the pre-chorus and how the "more and more" outro layers enter organically against the programmed grid.
flat-6flat-7A minormodal harmonyrhythmic displacement
song analysis
Inside Out / Number One Crush / Talk Show Host / Letting the Cable Sleep
Multiple (Eve 6, Garbage, Radiohead, Bush) · Various
The host identifies the flat-6 chord as a recurring harmonic device across all four songs, noting how Garbage's Shirley Manson leans on half-step-laden vocal lines over chords containing tritones in 'Number One Crush,' which she finds creates a vulnerable rather than ugly dissonance. Radiohead's 'Talk Show Host' is analyzed for its B-flat/C over E-flat descending bass pattern and syncopated groove with spy-movie tension. Bush's 'Letting the Cable Sleep' is noted for sus and add9 chords alongside mode mixture.
flat-6 chordtritonehalf-step motionmode mixturesus chord
song analysis
A deep-dive survey of the flat-6 chord across the entire Nin
Nine Inch Nails
The video catalogs flat-6 chord appearances in NIN songs spanning every album era, showing how Trent Reznor uses the chord for emotional tension, delayed resolution, and as a tonic substitute. Songs examined include Something I Can Never Have, Mr. Self Destruct, Ruiner, The Big Come Down, All That Could Have Been, Leaving Hope, The Hand That Feeds, The Beginning of the End, Discipline, Came Back Haunted, All Time Low, Various Methods of Escape, In Two, While I'm Still Here, Less Than, and The Background World. The analysis demonstrates both the chord's standalone beauty and its harmonic function within larger progressions.
flat-6 chordtonic chordchromatic mediantharmonic substitutiontension and resolution
song analysis
Big Man with a Gun
Nine Inch Nails
The video argues that the song's persistent rhythmic ambiguity comes from 16th-note offbeat kick accents that cause listeners to hear the snare on beat one rather than the true downbeat, which ixi traces by isolating multi-track elements and comparing to the simpler groove in Piggy. Harmonically she identifies it as a one-chord song built on a blues-inflected scale, with the bass line featuring a flat-five tritone and the falsetto harmonies outlining a flat-3 and flat-7, giving it a blues-rock character. She also notes thematic callbacks via the bass line to another Downward Spiral track and lyrics echoing Nothing Can Stop Me Now.
rhythmic displacementsyncopationone-chord songblues scaleflat-5 / tritone
song analysis
Gone, Still
Nine Inch Nails
ixi analyzes the melody of Nine Inch Nails' "Gone, Still" (from the 2002 release Still), comparing it to "The Frail" because both use the Mixolydian flat-6 scale, which he calls the most common scale in NIN. He shows the melody starts on the second degree resolving up to the major third, then hits the flat-6 and flat-7 to form a series of two tritones (his "Trent tone"), heard as an embellishment of an Eb augmented chord whose missing perfect fifth makes it float and feel like "fake happiness." He notes rare classical-leaning resolutions: tidy walks down the scale, a G major triad, and a flattening of the B-natural to B-flat that recolors the whole tone, plus a half cadence on the major five chord that evokes harmonic minor and resolves toward a minor one.
mixolydian flat-6flat-6tritoneaugmented chordEb augmented
song analysis
La Mer (and the La Mer theme across The Fragile)
Nine Inch Nails · C (ambiguous — C Mixolydian and F contested)
The host demonstrates that 'La Mer' operates in two time signatures simultaneously — the harmony moves in 3/4 while the drums enter in 4/4, creating a disorienting polymetric effect that mirrors the song's lyrical theme of dissolution. She identifies the stacked major-major-minor thirds as evoking a whole-tone scale quality, with an embedded tritone creating floating tonal ambiguity. The plucked bass line contains a flat-3 and flat-6 that conflict with C Mixolydian, leading her to conclude the song is simultaneously in C and F.
polymeter (3/4 against 4/4)tonal center ambiguitywhole-tone scaletritonemajor thirds stacking
song analysis
Reptile
Nine Inch Nails
This is a sound-design conversation about "Reptile" from Nine Inch Nails' The Downward Spiral, with guest sound designer Mike James Gallagher. They argue the album's signature is Chris Vrenna's film-sampled sound design, citing an Alan Moulder quote that Trent and Vrenna sampled movie sounds via DAT to build hooks, basses, and drones. The pair dissect specific elements as machinery (far-away low-passed metal resonance, a servo-motor drum sound, a clicky valve hi-hat that never overlaps the servo, a relentless bass, and a "bowed metal" gong), reading the cold, human-less machine textures as evoking danger and the predatory reptile/addiction theme. They note the breakdown uses a chopped Texas Chainsaw Massacre sample of a distressed woman as a lesson in contrast, and frame Reznor as the singular "director" of the record. No chords or key are discussed.
sound designfilm samplingindustrialmetal resonanceservo motor drum
song analysis
Reptile
Nine Inch Nails · D minor / Mixolydian flat-six
The host contrasts the studio version's static D drone with Trent Reznor's improvised bass line in the intimate performance, noting the bass now implies harmonic movement (a one-three-seven-four pattern) adding a funky, bluesy quality but reducing the spotlight on the vocal melody. The host observes that Peter Murphy drops the 'out-of-place major third' Reznor typically sings, leaving everything in minor and removing the modal color the host calls 'mixolydian flat six.' Vocal harmonies are identified as parallel fifths, and the host notes the arrangement's lack of dynamic arc compared to the original.
Mixolydian flat-sixmajor third modal colorparallel fifthsimplied chord progression from bass lineD minor
song analysis
Ruiner
Nine Inch Nails · A minor
Recapping the NIN Peel It Back show, ixi nerds out on Trent Reznor's live solo-piano version of "Ruiner": the sparse original synth line only implies roots (A, F, D), and ixi originally voiced them as minor to fit A minor, but live Reznor reveals the chords are all major with modal interchange and bluesy conflicts, voiced as add-nine chords with neighbor tones up high to avoid colliding and leave room for the vocal. The reharmonized chorus uses major tenths (an "exploded third" that implies a major chord), which ixi calls a very Trent move, alongside a flat-three / minor-third bass movement. For "Right Where It Belongs" and "Somewhat Damaged," ixi shows how droning on the tonal center (a single D) lets you sing a whole song with only implied harmonic movement, with octave dips and roots in the left hand carrying the song.
modal interchangemajor tenthsadd-nine chordflat-threeminor-third bass movement
reaction
The Perfect Drug
Nine Inch Nails
The clip is a reaction to a mashup of Nine Inch Nails' "The Perfect Drug" and Taylor Swift's "Shake It Off," which the speakers playfully name "Drug It Off." They quote the NIN lyrics ("My head is unraveling, can't keep control... you are the perfect drug") over the mashup and laugh at how the two songs combine, calling the transitions clever. The transcript states no chords, key, mode, or harmonic analysis, so there is no theory content to distill here.
mashupreaction
song analysis
Various Methods of Escape
Nine Inch Nails · F Dorian
ixi reads the song as F Dorian with occasional Picardy thirds, calling it groovy, psychedelic, and trip-hop influenced. The verse has no harmonic movement, just a bass anchored on F functioning as a drone, syncopated rhythm, hi-hats on the offbeats, and the vocal melody moving through the supertonic, minor seventh, major sixth, and fifth. The chorus brings harmonic motion via root-fifth-octave barre chords (vi-flat6-IV-i with a flat major III), a 3-over-4 grouping that makes the harmony feel like it moves in three, while the bass stays glued to F. ixi maps the verse-to-chorus shift to a drug-high giving way to clarity, noting the chorus vocal centers on the expressive minor third absent in the verse, plus a strange 7/16 bridge and a final major-seventh on "away."
F DorianPicardy thirdflat-6modal mixturedrone
song analysis
Multiple (The Frail, Ghosts 34, Another Version of the Truth, Every Day is Exactly the Same, + Halsey collabs Whispers and Nightmare)
Nine Inch Nails / Trent Reznor
The central argument is that Reznor writes sparse two-note lines that imply full chords through the listener's expectations of Western harmonic convention, and that the missing notes (especially missing thirds and fifths) create ambiguity and emotional weight that fully voiced chords would not. ixi works through specific examples: the opening of The Frail implies an E minor triad and C major from descending lines and spread tenths; Ghosts 34 uses just the third and ninth of chords; Another Version of the Truth is almost entirely single bass notes with octave doublings that imply G major and C major seventh chords; Every Day is Exactly the Same implies E major and C major through two-note cells. The Halsey collabs extend the pattern with the flat-6 (D major 7) and root-plus-ninth two-note voicings. ixi also connects this harmonic sparseness to Satie and French impressionist harmony when the implied chords are fleshed out.
implied harmonyopen fifth (no third)minor triad implicationC minor add9flat-6 chord
song analysis
Tron: Ares soundtrack (reaction/first-listen)
Nine Inch Nails / Trent Reznor & Atticus Ross
Ixi reacts to the Tron: Ares soundtrack track by track, noting Phrygian harmony (1, 4ish, flat-6, flat-2) in early tracks, chromatic six and flat-6 motion, and Boy Noise's syncopated bass and high-hat layering in 'Alive As You Need Me to Be.' She observes the Mixolydian flat-6 scale in 'Still Remains,' a scale she credits to her Nine Inch Nails analysis work. The video is primarily a reaction with brief harmonic observations rather than sustained deep analysis.
Phrygian modeflat-6 chordflat-2 chordchromatic passing noteminor pentatonic
song analysis
Roads
Portishead · A minor
ixi reads "Roads" as built on a Fender Rhodes playing the chord progression with open, sparse voicings (a fifth, then the held minor third), where a held A becomes the major third of the flat-6 chord (his favorite), then descends to E major as the dominant, giving a bittersweet harmonic-minor sound. He frames the song in A minor and shows how Beth's vocal stays stuck on the second/ninth scale degree, a dissonant non-chord tone that creates tension on the word "wrong" until it finally resolves into the chord at the end. He also flags sus/add-nine suspensions, the arrangement's deliberate avoidance of playing G as a plain major chord (keeping it sus/agnostic), a seventh chord made by holding the E in the strings, and parallel thirds walking back to the tonic, with the funky bass entering only in the second half.
flat-6harmonic minordominant chordninthsuspension
multi song
A "guess the Radiohead song from isolated stems" game; ixi n
Radiohead
This is not a harmonic breakdown but a listening game where ixi tries to identify Radiohead songs from stem-isolated audio (mostly drums/percussion) prepared by a creator named Chaz. ixi names many tracks by ear, including Creep, Paranoid Android, Weird Fishes/Arpeggi, Separator, High and Dry, Burn the Witch, You, Optimistic, Subterranean Homesick Alien, Street Spirit (Fade Out), and Airbag. The only quasi-analytical observations are rhythmic feel comments, like noticing uneven phrasing/six beats on one track and the natural, song-complementing groove of Subterranean Homesick Alien. No keys, chords, or modal moves are discussed.
song identification gameisolated stemsdrum grooveuneven phrasingsix beats
multi song
ixi reacts to Radiohead's Kid A Mnesia reissue third disc, g
Radiohead
ixi walks through the bonus disc of Radiohead's Kid A and Amnesiac reissue, reacting to forgotten tracks and alternate versions. He hears bitonality and two competing tonal centers in Pyramid Song (guessing G# Phrygian or C# harmonic minor), reads "Fog (Again Again Version)" as D major / B minor / A major / F major / F minor / back to D and elsewhere oscillating between A and G major for a feeling of incompleteness. On the single "If You Say the Word" he praises the dense use of minor chords, naming the flat-six chord as his favorite moving to minor-five then minor-four left unresolved, with the guitar pedaling tonic-and-fifth; for the True Love Waits version he cites a C major / A minor / Ab major borrowed-chord shift, and flags a Mixolydian flat-seven over D major elsewhere.
bitonalitytwo tonal centersflat-6 chordminor vminor iv
song analysis
Airbag
Radiohead · A major
The presenter traces the opening cello/guitar riff as an example of mode mixture, alternating the major third and minor third with a flat-six (F natural in A) giving the song its haunted quality. The add-nine chord at the end of the intro is identified as a signature Radiohead sound — a major chord with the whole step above the root added for a lush clash. The bass analysis explains how Colin Greenwood avoids playing roots, creating a floating detached sensation, while the synth (possibly an ondes Martenot) holds the tonal center from above. The bridge's tremolo guitar peaks on C (from the minor scale) while a Lydian chord appears briefly in the chorus.
mode mixtureflat-sixadd-nine chordminor third vs. major thirdondes Martenot
song analysis
Climbing Up the Walls
Radiohead · B minor / E Dorian
The video dissects the song's two-part structure: the verse uses a B minor - G major - E minor progression (i - flat-VI - iv) with heavily syncopated chord anticipations, while the chorus attempts an ascending progression that strains toward B but never arrives, creating a feeling of futile effort underscored by descending strings in contrary motion. The climax features a synth or guitar leaning on the flat-5 tritone of the scale, releasing a half step up to the fifth, and Tom Yorke singing the ninth against a chord outlining the seventh, producing compound dissonance. The final atonal string section is described as microtonal clusters, possibly tape-stretched, leaving the song unresolved at E minor.
B minorflat-6 chordiv chordsyncopationrhythmic displacement
song analysis
Electioneering
Radiohead · D Dorian
ixi reads this Radiohead OK Computer song as a beautiful tune dressed up in a playful, cowbell-laden rock outfit, opening on a bluesy D power chord with a flat-7 and flat-5 that sound creepy and funky. She identifies the song as Dorian (all white keys on piano), highlighting the special raised sixth that forms a tritone with the minor third, the bass's stepwise walk-ups/walk-downs connecting chords (D to C to A), and Tom's syncopated melody that sits on tense in-between notes and leaves room over the cowbell emphasis. In the chorus Tom starts in falsetto on the 7th singing "I go forwards you go backwards somewhere we will meet," landing on a note that destabilizes the A chord, while Johnny weaves a near-pentatonic line that keeps skipping the Dorian sixth. The outro turns into a 70s psychedelic jam with a flat-6 chord, parallel-thirds harmony, and a triumphant D minor tonic resolution hit on beat 2.
Dorian moderaised 6thtritoneflat-7flat-5
song analysis
Everything in Its Right Place
Radiohead · ambiguous (C or F mixolydian flat-six)
The video dissects four chords — C major, Db major 7, Eb add 6, and F major — and shows how a persistent C on top of every chord is the arrangement choice that creates most of the harmonic tension. Ixi explores the tonal ambiguity between C and F as potential tonal centers, presenting arguments for both C (most resolved chord, common tone, melodic emphasis) and F mixolydian flat-six. The climactic Db major 9 and Eb major 9 chords in the final section are highlighted as emotionally overwhelming moments of stacked thirds.
ambiguous tonal centerDb major 7Eb add 6sustained common toneF mixolydian flat-six
song analysis
Everything in Its Right Place
Radiohead · Db major
ixi establishes that each musical phrase is 10 beats long, then explores how subdividing into groupings of 2, 3, and 4 helps navigate the unusual meter. The chorus is analyzed as 4+4+2 beats, while the verse is nearly impossible to parse because Thom Yorke's vocal melody consistently lands on beat 10 and sings over the bar line, and the chord progression begins and ends on Db major 7, making the seam between phrases invisible. Syncopation is central — nearly all chords and vocal melodies fall on eighth-note offbeats, creating rhythmic tension that ixi argues is inseparable from the song's emotional pull.
10/4 time signaturesyncopationoffbeat chord placementsubdividing meterdownbeat ambiguity
song analysis
Fitter Happier
Radiohead · B-flat minor
ixi breaks down the music hiding under the robotic voice on Radiohead's "Fitter Happier," noting it is in 6/4 and built on a haunting, half-step-tight melodic figure he settles on as B-flat minor. He points out the left-hand bass doesn't enter right away and lands on a persistent C, creating dissonance that makes the figure more sinister than plain minor. He traces an implied chord progression (G minor to D major 7, or G minor to F-sharp diminished for a more fragile, withering feel) plus an F-sharp dominant 7, and concludes the whole thing implies the harmonic minor scale Radiohead gravitates toward, citing its satisfying V-to-i cadence and comparing the powerful, slightly creepy quality to the Imperial March.
harmonic minor6/4 meterPhrygianhalf-step dissonanceminor third
song analysis
Let Down
Radiohead · A major
ixi reads "Let Down" in A major built on the four main pop-harmony chords (I, IV, V, vi), singling out the F# minor (vi) as the "disappointment" chord that thwarts the home-feeling A major tonic. She notes Johnny and Ed's interlocking guitar pattern is five beats long over the rest of the song's four, going out of sync while keeping the same pulse, plus sus4/sus2 suspensions, a painful tritone, and an add9 chord. The vocal melodies trace roots and thirds of the chords with escape tones and descending lines, harmonized in parallel thirds (the "Harmony that hugs you") versus blank open fourths/fifths. Climactic devices include a three-against-two hemiola polyrhythm, a half cadence on V across the three-bar phrasing, and a closing Asus4 that resolves to end on the A major home chord.
I-IV-V-vipop harmonyaxis progressionvi as disappointment chordsus4
song analysis
No Surprises
Radiohead · F major
ixi places the song in F major and identifies the "Radiohead progression" as a flat-6 modal/borrowed move that makes everything feel heavy and wistful. She maps the arrangement layer by layer: Ed's clean arpeggios go F major to Bb minor six while Tom's acoustic adds a suspension/add9 tension at the top, and the choruses run a ii-V (G/Gm to C major) before resolving home. She highlights how instruments overlap related-but-different chords (e.g. D-minor vs Bb major 7 with D in the bass) to create dissonance and crunch, Tom's large descending vocal intervals (major 6th, major 7th, minor 6th) for sadness, parallel-thirds vocal harmony, and a guitar move into a dominant seventh she compares to "Climbing Up the Walls."
flat-6modal mixtureborrowed chordRadiohead progressionadd9
song analysis
Paranoid Android
Radiohead · C minor / A
The video walks through all three sections of 'Paranoid Android' — the psychedelic verse/chorus in C minor featuring tritone-laden chords and syncopated melody, the rowdy rock section in A using a flat-six/flat-seven/one 'Super Mario Cadence' with mode mixture and a dropped beat in 7/8, and the church funeral section in C and D harmonic minor with plagal cadences and layered vocal counterpoint. The host traces Johnny Greenwood's three guitar solos, identifying whole-tone scale usage and polyrhythm. Mode mixture between C major and C minor is identified as a defining color of the middle section.
C minortritonesyncopationmode mixtureflat-six chord
song analysis
Pyramid Song
Radiohead · F major / mixed modal
The host describes three personal phases of understanding the song's rhythm and ultimately settles on hearing it as a very slow clave figure in 4/4 with heavy swing, reconciling the syncopated piano chords and Tom Yorke's vocal melodies. Harmonically the song centers on F major, G major 7th, and A major 6 chords, with a climactic F# flat-nine chord creating a tense minor-ninth interval that resolves back to F major — described as the song's most painful moment. The outro features an add-nine chord and Tom's falsetto on G-sharp, a note outside the implied scale, borrowing from a blues/jazz freedom that creates an open, wide-eyed sound against the otherwise closed, twisty harmony.
clave rhythm4/4 with swingsyncopationmajor 7th chordadd-nine chord
song analysis
Subterranean Homesick Alien
Radiohead · G Mixolydian
The host traces the intro's three inverted chords — D minor, Ab major, and D major — noting that Ab major starts on the tritone of D minor and functions as an unstable portal rather than a key change. The verse settles into G Mixolydian with a G6 to minor iv (the 'nostalgia chord') chromatic descent, while the chorus deploys a flat-VII to IV to I mixolydian progression. Phil Selway's 6/8 groove with ghost note trails, syncopation, and Ed O'Brien's bass-guitar parallel harmony lines are examined in detail.
tritonechromatic voice leadingG Mixolydianminor iv chord (nostalgia chord)flat-VII chord
song analysis
World Upon Your Shoulders / Tuna in the Brine / After All These Years
Silverchair · E minor / C / D flat major
The presenter works through 'World Upon Your Shoulders' in E minor/G major, identifying parallel sixths in the vocals, a chromatic mediant move in the bridge (E-flat major to C major), and borrowed chords. 'Tuna in the Brine' is analyzed for its modal mixture between C major and C minor, a Mixolydian flat-six melody on the hook, and a deceptive cadence landing on B minor. 'After All These Years' in D-flat major is examined for its add-nine chord voicings and chromatic melody.
parallel sixthsrelative major/minorchromatic mediantmodal interchangemode mixture
song analysis
Multiple songs (Meat Plow, Vaseline, Pretty Penny, Tiny Music, Ride, Sex and Violence, Atlanta, Regeneration)
Stone Temple Pilots · Various
The presenter defines the sharp-11 (Lydian) chord as a major chord with a tritone added above the root, creating instability that 'begs for resolution,' and then traces its use song-by-song across STP's first five albums. The analysis covers how Scott Weiland often sings chord tones of the underlying major chord rather than the tritone, how surrounding the tritone with the third and fifth (its 'neighbors') makes it more grounded, and one instance in 'Sex and Violence' where Weiland sings a perfect fourth while the guitar plays a sharp-11, creating intentional dissonance.
Lydian chordsharp-11tritonemajor chord with added tritonemodal interchange
album review
Full track-by-track listen-through of The Prodigy's "The Fat
The Prodigy
ixi listens through the whole album, reading the melodies as exotic/dark scales: "Smack My Bitch Up" sits on a flat-2 chromatic Phrygian or Phrygian-dominant figure surrounding the main note by half steps, while "Breathe" and the little bridge use harmonic minor with a raised seventh, plus chromatic descending-vs-ascending contrary motion in the chorus and a Dorian shift. She flags Lydian-dominant melodies ("the Simpsons theme," Danny Elfman) in "Minefields," a tritone and Dorian opening in "Mindfields"/the energy track, a "neutral third" where the vocal sits between minor and major third, and a four-against-three polyrhythm. "Climbatize" she calls "the nostalgic chord" in 90% of Radiohead songs, mapping F major to B-flat minor (minor iv) down to the flat-6 (D-flat major) and E-flat major, and "Fire Starter" gets a real F minor / E major chord progression; "Feel My Fire" she notes is a cover.
PhrygianPhrygian dominantharmonic minorraised seventhchromatic descending line
song analysis
American Beauty (theme)
Thomas Newman · C Dorian
ixi reads the American Beauty theme as being in C Dorian, crediting the mode's one raised note (borrowed from major) for balancing the minor scale's darkness with warmth and humanity. The melody (higher voice) enters by itself and the left hand follows disjointedly; what would read as C minor is "dashed" by a final note implying an F major chord, which ixi calls Dorian's salient chord. ixi highlights the delicate grace notes that reach just above the target note, the variation where a grace note sits a half step away, and the left-hand open fifths whose major/minor ambiguity gets resolved when the chord is "revealed as major." ixi notes that nearly every melody note gets its own left-hand accompaniment, giving the theme a living, breathing fluidity.
Dorian modemodal mixturegrace notesornamentationopen fifths
reaction
Parabol / Parabola
Tool
ixi facilitates a first-time listen to Tool's two paired tracks, "Parabol" into "Parabola," for a listener born in 1952 who came of age in the late '60s/early '70s. The reaction is purely emotional and experiential: the listener describes feeling immediately consumed and surrendered, praising the musicianship, taste, and artistic choices as the work of "genius," and singling out the drumming ("the trills and fills") and Maynard's voice singing "in a whole different way." No chords, key, modal moves, or harmonic analysis are stated.
first-listen reactionpaired tracksdrum trills and fillsvocal delivery
song analysis
Parabola / Parable
Tool · E minor / E Dorian
The host traces the song through two distinct modal regions: a Phrygian-inflected riff in the verse and a shift to E Dorian in the chorus and guitar solo, where the I-flat3-4 chord progression (reordered as flat3-4-I and 4-flat3) drives the main harmonic motion. She analyzes Maynard's vocal harmonies in the pre-chorus as building from a minor chord up to a ninth, and notes how the chorus melody lands and stays on the unresolved 7th and 6th degrees, creating a feeling of incompleteness that becomes its own kind of resolution after repetition. Danny Carey's polyrhythm in the breakdown — likely 4-against-3 — is highlighted as making 4/4 feel like an odd time signature.
flat-3-4-1 chord progressionE DorianPhrygian riffmelismavocal harmonies (minor chord, 9th)
song analysis
Schism
Tool
ixi reads the bass-and-guitar intro moving in parallel harmony as a tender premonition, then breaks down the signature odd-meter bassline as 5/8 then 7/8 ("1 2 3 4 5 ... 6 7"), calling the bassline itself the song's real hook/chorus. She hears the guitar harmonizing a fourth/fifth above the bass (open, strong, "skeleton" intervals signaling strength), notes a key-center shift down to A minor in the chorus creating tension with Maynard's vocal, and flags a Dorian/harmonic-minor moment. The emotional climax is the bassline finally descending to the flat-6 under "any sense of compassion," with Maynard stacking vulnerable parallel thirds above himself ("cold silence ... atrophy"). She closes as the song transitions into "Parabola."
flat-6parallel fifthsparallel fourthsparallel thirds5/8 + 7/8 odd meter
song analysis
Blue (A Perfect Circle)
Tool / A Perfect Circle
The video centers on the revelation that the presenter had been mentally conflating different voices in the three-part harmony of 'Blue' into a fabricated melody. After hearing Maynard more clearly at the live Sessanta show, the presenter works out the real melody, noting a seventh jump followed by a third, a minor second, and a fourth. The key observation is that the harmony texture itself constitutes the chorus identity — the melody stripped of its harmonies feels incomplete.
three-part harmonymelodic intervalsseventh intervalminor secondharmonic texture
song analysis
Spark / Precious Things / Cornflake Girl
Tori Amos · E major (Spark), E minor / mode mixture (Precious Things), A minor / mode mixture (Cornflake Girl)
The host identifies 'Spark' as built on a I — flat-6 — flat-7 progression with a sus resolution, and 'Precious Things' as exploiting the flat-6 for tritone tension that drops into a ninth chord resolution. She is particularly struck by Amos's rhythmic approach — left-hand bass lines placed on syncopated offbeats while the right hand voices dense chords with ninth and suspension tensions — comparing the interlocking pattern to Gamelan music. 'Cornflake Girl' is analyzed as A minor with mode mixture (C major, D major, F major), a shuffle feel, and chromatic descending lines in the bridge.
flat-6 chordflat-7 chordsus chordadd9 chordninth chord
song analysis
Soul Soundtrack (multiple cues: The Great Beyond, Terry's Time, Run / Astral Plane, Betrayal, Epiphany)
Trent Reznor and Atticus Ross · Various (E major / Lydian, B major, C major)
The host analyzes how Reznor and Ross use a single sustained E major chord with a tritone (Lydian #4) to create expansive, dream-like tension in 'The Great Beyond,' then traces a four-chord B major progression in 'Run / Astral Plane' where the melody is held constant across chord changes. In 'Epiphany,' she identifies the progression as starting on the V chord (most tense) and resolving through an add9 suspension that creates magnetic half-step voice leading to the third of the chord.
Lydian modetritoneadd9 chordsuspensionchord progression narrative
song analysis
I Still Haven't Found What I'm Looking For
U2 · C major
The video traces how a very simple I-IV-V (C major) chord progression creates enormous emotional impact through specific instrumental choices: the Edge's single-note accent pattern with delays establishing the key center, Larry Mullen's sparse four-on-the-floor kick with syncopated snare fills, and Adam Clayton's bass figures that mirror blues bass vocabulary by transplanting the same figure onto each chord root. ixi focuses on how Bono's vocal melody leans on the major sixth above the chord (creating a free, open feeling) and the ninth (producing a suspension-like tension), with a key moment where the line 'only to be with you' shifts from a sixth on one chord to a second/ninth on the next, changing its harmonic meaning. The bridge is noted as maintaining the same chord progression and groove while stripping away layers.
I-IV-V chord progressionblues progressionblues bass figuressuspended intervalsmajor sixth
song analysis
Where the Streets Have No Name
U2 · D major
ixi hears the song purely in D major using the most-used pop progression (I-IV-vi-V), with the V arriving as a suspension and sus4/sus2 colors throughout, asking why such a major-key song reaches her emotionally. She traces the Edge's delayed arpeggiated motif as it holds the same notes across each chord — a stable root/fifth over D and G, a fragile minor third over the B minor chord, and maximum tension over the V. She flags a surprise borrowed flat-7 (C) chord that comes from D minor and evokes gospel/folk/blues, plus a recurring ninth and an add9 that supplies the "gooey" missing third, and reads Bono's vocal choice of staying on the ninth instead of resolving to the third. She credits the production (Brian Eno and Daniel Lanois) and the Edge's polyrhythm/dynamic push-and-pull as central to the emotional grip.
major keyI-IV-vi-Vsuspensionsus4sus2
song analysis
With or Without You
U2 · D major
ixi places the song in D major (tonic confirmed off the kick drum and the synth arpeggio) and identifies the chord progression as the "pop" I-V-vi-IV, noting the common tones shared between adjacent chords and that the cadence (IV) chord is placed up front to feel almost deceptive. She tracks the vocal melody against each chord (third, sixth, fifth, ninth, etc.), highlighting stepwise upward motion, and reads the harmony as relying on suspended chords, add-nine and ninth chords plus parallel fifths in the harmonized synth/guitar layers. She maps the song's arc as a slow build with restrained low-register Bono delivery giving runway to the climactic octave-up "with or without you," and praises moments where the melody is reharmonized rather than changed to match the chords.
I-V-vi-IVpop progressionD majorsuspended chordadd9
song analysis
Angel (unidentified artist)
Unknown (described as 'Angel' song) · C (Phrygian)
The song is in C and the vocalist sings almost exclusively three notes (C, Bb, Db) — the tonal center, flat-7, and flat-2 of C Phrygian — which ixi identifies as the darkest possible enclosure of a tonal center, trapping the listener harmonically. The bass figure is analyzed as deliberately avoiding the obvious 'evil' low note in favor of a more open but still dark sound, and ixi notes a minor-third versus major-third conflict between bass layers. The drum arrangement is described as a slow build across multiple layered tracks that swell in and fade out almost imperceptibly, with a dotted-eighth-note delay pattern on percussion hits creating an eerie three-against-two rhythmic feel, and a chromatic ascending guitar line adding unresolved tension.
Phrygian modeflat-2 (minor second)flat-7tonal center enclosurechromatic guitar line
song analysis
underscore
altered perception · B Dorian
ixi reads the song as B Dorian (closely resembling B minor), built on a B minor to A major to a "surprising" E major chord whose major quality and the vocal's raised sixth produce the Dorian sound. She praises the interweaving vocal and synth melodies, the bass holding the fifth as a stable foundation, and a beautiful ninth (a whole step above the chord root). She also notes a late/offbeat snare creating instability, a synth that "cosplays" as an electric guitar with expressive pitch bend, and a swelling riser transitioning into the syncopated chorus.
Dorianmodal mixturemajor IV in Dorianraised 6thninth
other
Transcript is lyric-only auto-captions with no spoken analys
ixi · theory
The transcript contains only sung lyrics and [Music]/[Applause] markers, with zero analyst commentary, chord names, key identification, or theory discussion. The lyrics match Nine Inch Nails' "Terrible Lie" (Pretty Hate Machine), but ixi never speaks or analyzes anything in the captured text. Because there is no analytical voice present, nothing about harmony, modal moves, or vocal-vs-chord relationships can be faithfully extracted.
other
Transcript is only garbled auto-captured song lyrics (an "if
ixi · theory
The transcript contains no analytical commentary from ixi whatsoever. It is an auto-caption of sung lyrics, mostly broken into fragments interspersed with [Music] tags, centered on a repeated "if I was your God" refrain with imagery of harmony, the soul, and showing someone "who you are." No chords, key, modal moves, or theory are stated, and no artist or song is named, so nothing analytical can be faithfully extracted.
multi song
Episode 2 of "ixipix" sharing four favorite tracks (all 9+ m
ixi · theory
ixi covers four long tracks with big builds. On Kiasmos' "Burnt" she notes an up-tempo vs half-time tempo conflict, icy A-sharp minor and C-sharp minor chords, a filtered bass with tenth drops where the top note is the minor third over the root, and a lopsided five-bar phrase that tumbles forward. On Jon Hopkins' "Collider" (from Immunity) she hears organic/biological production, a four-on-the-floor kick that rushes, a static bass tether, and a melody rising in Lydian then descending minor, plus an offbeat sidechained-kick swell. On LCD Soundsystem's "How Do You Sleep" she charts a fat square-wave mono synth over D minor, C major, G major roots cycling in a lopsided three/six phrase, an ever-changing non-repeating synth line, and James Murphy's "there I go" cliffhanger that stops just short of the octave; Tool's "Lateralus" is the bonus, praised for its doubled plunging bassline and polyrhythm.
buildmodal mixtureLydianminor chordslopsided phrasing
theory lesson
Short garbled fragment debating whether a flat-6 scale degre
ixi · theory
ixi argues that a passing flat-6 scale degree does not count as an actual flat-6 chord, and notes that the same passage could instead be heard in its relative major key, where it would be the four chord rather than a flat-6. The clip is a brief, garbled snippet with no artist or song identified, just a disagreement over whether a given moment qualifies as flat-6 harmony.
flat-6scale degree vs chordrelative majorfour chord
theory lesson
Short, caption-garbled comedic theory bit on "the most beaut
ixi · theory
Framed as "Music Theory by a dead person," ixi introduces what he calls the most beautiful scale, describing it as just like major except for the fourth (a raised fourth, i.e. Lydian). He says it brings feelings of playfulness, joy, and curiosity. The auto-captions drop the actual scale name repeatedly, and no artist or song is named.
Lydianraised fourthmajor scalescale colortheory comedy
multi song
Nostalgia listen-through of ixi's teenage CDs (Alanis, Seal,
ixi · theory
ixi walks through formative songs and names a recurring device in each: Alanis Morissette's "rock major"/mixolydian with the flat-7 "attitude note" plus major chords built on minor scale degrees, and Seal's "Kiss from a Rose" as "flat 6 city" with prominent major/minor mixing. The Prodigy gets a harmonic-minor read (the major V / leading tone "invented" by classical musicians), plus Dorian and Lydian sections and a tritone hit; Savage Garden's "Break Me Shake Me" features a beloved minor v chord and a reharmonization where the progression changes but the melody stays. ixi also flags Static-X's flat-2 (the "Jaws"/metal note) with polyrhythmic vocal emphasis, and reads Marilyn Manson and Chemical Brothers more for groove, sampling, and production texture than harmony.
mixolydianrock majorflat-7flat-6modal mixture
song analysis
ixi reads a film-score-style piece built on flat-6 common-to
ixi · theory · C minor / C major
ixi opens on an A-flat major flat-6 chord voiced over strings and shows how moving one finger (thumb down to G) turns it minor, then up to the seventh for a hollow sound, calling this "the power of common tones" that inadvertently spins out melodies. The piece is centered in C minor/C major with a low piano on C, and ixi tracks a series of key changes: an E major pivot chord introducing new notes not in C, a Lydian-sounding chord that feels uplifting and floaty, then an unrelated F minor, then landing on a heart-wrenching dissonant ninth before returning to C major. ixi frames the whole thing as "film score passion fashion," reads flat-6 as intense and dark, and notes ascending-then-descending scale melodies as a familiar, continuity-building pattern.
flat-6common tonesvoice leadingmodal mixturekey change
other
Auto-caption is only song lyrics and [Music] markers with no
ixi · theory
The transcript contains no analytical commentary from ixi at all. It is entirely auto-captured song lyrics and [Music]/[Applause] markers, with recurring hooks like "Heat. Heat.", "Won't be too much. Too much for me.", "I want to know you ghost", "don't fall from the tree", and "in the last snow". No chords, key, modal moves, or vocal-versus-chord analysis are stated anywhere, and no artist or song is named by the analyst, so nothing can be faithfully indexed.
lesson
Part two of a lesson on the flat-six chord, demonstrating it
ixi · theory
The host defines the flat-six chord as the major chord built on the lowered sixth scale degree in a minor context, then demonstrates its expressive power through specific song examples: Radiohead's 'Reckoner' (tonic to flat-six repeatedly), 'Full Stop' (flat-six with a tritone from the second degree), Deftones' 'Knife Party' (sus2 voicing that exposes a tritone between flat-six and the second degree), Bjork's 'All Is Full of Love,' Aphex Twin's 'Rhubarb' (progression starting and ending on flat-six), and Little Dragon's 'Twice.' The host also explains add-nine chords as an extension and provides a tutorial on how to locate and voice flat-six chords by counting semitones.
flat-six chordadd-nine chordsuspended chord (sus2)tritonemode mixture
lesson
A Patreon musician challenge showcases community submissions
ixi · theory
Eight Patreon members produced wildly different tracks from the same corrupted sample, spanning drum and bass, hip-hop, rock, and cinematic styles. The most analytically substantive moment comes at the end when ixi notes that all participants who treated the sample tonally placed it identically in a scale — centered on a flat-seven relationship with the tonal center and the second/ninth above it. This flat-7 to tonic to 9 pattern is discussed as something that works equally well in minor or major contexts.
flat-7 chordtonal centermajor ninth (9th)minor scale compatibilityglitch/sample manipulation
multi song
First-listen review of a 3-track EP (tracks "told" and "daze
Ólafur Arnalds · E-flat major
ixi reviews a three-track EP, hearing the first track in E-flat major as a three-chord loop where each chord gets equal time, giving "four four forward momentum" so you never settle. The second track "told" is in E major and runs ii up to IV, then I, then vi, sharing harmonic DNA with an earlier song "flown" (ii, vi resolving to I), and ends by revoicing the cycling chords higher and higher rather than stripping them away. The third track "dazed" ixi places in G minor as a three-chord cycle that goes to a flat-6 ("which is a flat six at least that's how I hear it"), then F major, then D minor, with bubbling left-hand arpeggios and a very "watery," underwater texture. ixi names film composer Ólafur Arnalds at the end and points listeners toward Bonobo for a similar feel.
flat-6modal mixturethree-chord loopodd-numbered chord cycleRoman numeral analysis