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Sunflower by Rex Orange County

Piano chords, voicings & structure breakdown · 24 steps · 13 unique chords

Community chart. These chords come from a chart a musician wrote and shared on the iReal Pro forums, not from a transcription checked against the recording. Charts are sometimes written in a different key or simplified, and no second chart of this song agreed closely enough to mark this page verified. Trust your ears.
Intro 1Step 1 of 24

A♭m9

LeftA♭2, E♭3RightC♭4, E♭4, G♭4, B♭4
C4C♭4A♭2E♭3E♭4G♭4B♭4
Left hand Right hand Middle C (C4)

No source cited for this step

Harmonic Analysis & Structure

Overview

Key: G♭ major · Chords used: 13 · Sections: 4

Form: Intro → Intro → A Section → A Section

Where these chords come from: a chord chart of this song written by a musician and shared on the iReal Pro forums, archived in the iReal Pro forum charts archived in ChoCo (de Berardinis et al., 2023). It's one musician's reading of the song, not a transcription checked against the recording. This page shows that chart as-is: the analysis below is generated directly from it by code, not written by AI. Consecutive repeats of a chord are shown once, and the piano voicings are our playable arrangement of each chord symbol, not a note-for-note transcription.

Section by section

Intro 1

  • A♭m9 – C♯13 – F♯maj7 – F♯7 – Bmaj7 – C♯13 – B♭7/D – B♭7 – Bmaj7/D♯ – Cm7♭5 – Bmaj7
    ii9 – V13 – #VIImaj7 – #VII7 – #IIImaj7 – V13 – III⁶₅ – III7 – #IIImaj⁶₅ – #ivø7 – #IIImaj7

Intro 2

Same chords as Intro 1.

A Section 1

  • F♯maj7 – D♯m7♭5 – C♯maj7 – Fm7♭5 – D♯m7 – D♯m7♭5
    #VIImaj7 – viø7 – Vmaj7 – viiø7 – vi7 – viø7

A Section 2

  • F♯maj7 – D♯m7♭5 – C♯maj7 – Fm7♭5 – D♯m7 – D♯m7♭5 – F♯maj7
    #VIImaj7 – viø7 – Vmaj7 – viiø7 – vi7 – viø7 – #VIImaj7

Chord vocabulary

ChordRoman numeralRoleHeard in
A♭m9ii9In the keyIntro
C♯13V13In the keyIntro
F♯maj7#VIImaj7Home chord (tonic)Intro, A Section
F♯7#VII7Secondary dominant (V/#III)Intro
Bmaj7#IIImaj7In the keyIntro
B♭7/DIII⁶₅Outside the key (chromatic)Intro
B♭7III7Outside the key (chromatic)Intro
Bmaj7/D♯#IIImaj⁶₅In the keyIntro
Cm7♭5#ivø7Outside the key (chromatic)Intro
D♯m7♭5viø7Outside the key (chromatic)A Section
C♯maj7Vmaj7Outside the key (chromatic)A Section
Fm7♭5viiø7In the keyA Section
D♯m7vi7In the keyA Section

Harmonic highlights

  • F♯7 acts as V/#III: it resolves to Bmaj7.

Sources & accuracy

  • Chords: the iReal Pro forum charts archived in ChoCo (de Berardinis et al., 2023). Community chord chart “Sunflower” (credited “Rex Orange County”, style Medium Rock) from the forum file linked here, CC BY 4.0 via ChoCo. Performer/songwriter confirmed from Wikidata.
  • Section names: from the chart's own markings: section names written on the chart (Intro, Verse, Chorus…) are kept, and rehearsal letters are shown as “A Section”, “B Section” and so on (the B of an AABA song is called the Bridge).
  • Chord charts are often written in a key that suits a particular singer or band, so this may not be the key of the original recording.
  • Not verified: only one chart of this song is available, so it hasn't been cross-checked.
  • Rhythm and chord durations aren't shown; each step is one chord change.

Sources & Accuracy

Every chord on this page comes from the community chart listed first below. Piano voicings are our arrangement of the reported chord symbols, not a note-for-note transcription.

  • Chords from a chart a musician wrote and shared on the iReal Pro forums (archived in the ChoCo research dataset); may be in a different key from the recording, and not checked against it.

    Community chord chart “Sunflower” (credited “Rex Orange County”, style Medium Rock) from the forum file linked here, CC BY 4.0 via ChoCo. Performer/songwriter confirmed from Wikidata.

All Piano Voicings

#SectionChordLeft handRight handSources
1Intro 1A♭m9A♭2, E♭3C♭4, E♭4, G♭4, B♭4—
2Intro 1C♯13C♯2, G♯2B3, D♯4, E♯4, A♯4—
3Intro 1F♯maj7F♯2, C♯3C♯4, E♯4, A♯4—
4Intro 1F♯7F♯2, C♯3C♯4, E4, A♯4—
5Intro 1Bmaj7B1, F♯2D♯4, F♯4, A♯4—
6Intro 1C♯13C♯2, G♯2D♯4, E♯4, A♯4, B4—
7Intro 1B♭7/DD2D4, F4, A♭4, B♭4—
8Intro 1B♭7B♭2, F3D4, F4, A♭4—
9Intro 1Bmaj7/D♯D♯2B3, D♯4, F♯4, A♯4—
10Intro 1Cm7♭5C2, C3B♭3, E♭4, G♭4—
11Intro 1Bmaj7B1, F♯2A♯3, D♯4, F♯4—
12A Section 1F♯maj7F♯2, C♯3A♯3, C♯4, E♯4—
13A Section 1D♯m7♭5D♯2, D♯3A3, C♯4, F♯4—
14A Section 1C♯maj7C♯2, G♯2G♯3, B♯3, E♯4—
15A Section 1Fm7♭5F2, F3A♭3, C♭4, E♭4—
16A Section 1D♯m7D♯2, A♯2F♯3, A♯3, C♯4—
17A Section 1D♯m7♭5D♯2, D♯3F♯3, A3, C♯4—
18A Section 2F♯maj7F♯2, C♯3E♯3, A♯3, C♯4—
19A Section 2D♯m7♭5D♯2, D♯3F♯3, A3, C♯4—
20A Section 2C♯maj7C♯2, G♯2E♯3, G♯3, B♯3—
21A Section 2Fm7♭5F2, F3A♭3, C♭4, E♭4—
22A Section 2D♯m7D♯2, A♯2F♯3, A♯3, C♯4—
23A Section 2D♯m7♭5D♯2, D♯3F♯3, A3, C♯4—
24A Section 2F♯maj7F♯2, C♯3E♯3, A♯3, C♯4—