I Need You by The Beatles
Piano chords, voicings & structure breakdown · 50 steps · 10 unique chords · 1960s
A
Whole song transcribed by
Harmonic Analysis & Structure
Overview
Key: A major · Chords used: 10 · Sections: 8
Form: Intro → Verse → Verse → Bridge → Verse → Bridge → Verse → Outro
Where these chords come from: an expert transcription of the original recording made for the Isophonics reference annotations (Centre for Digital Music, Queen Mary University of London). This page shows that transcription 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
- A – Asus2 – Asus4 – A
I – Isus2 – Isus4 – I
Verse 1
- A – D – A – Asus2 – Asus4 – A – D – A – A7 – Asus4 – A – F♯m – C♯m – F♯m – Bm – A – Asus2 – Asus4 – A
I – IV – I – Isus2 – Isus4 – I – IV – I – I7 – Isus4 – I – vi – iii – vi – ii – I – Isus2 – Isus4 – I
Verse 2
- A – D – A – Asus2 – Asus4 (×2)
I – IV – I – Isus2 – Isus4 - A – F♯m – C♯m – F♯m – Bm – A – Asus2 – Asus4 – A
I – vi – iii – vi – ii – I – Isus2 – Isus4 – I
Bridge 1
- D – E – A – D – E – B – E
IV – V – I – IV – V – II – V
Verse 3
Same chords as Verse 2.
Bridge 2
Same chords as Bridge 1.
Verse 4
Same chords as Verse 2.
Outro
- F♯m – D – A – Asus2 – Asus4 – A
vi – IV – I – Isus2 – Isus4 – I
Chord vocabulary
| Chord | Roman numeral | Role | Heard in |
|---|---|---|---|
| A | I | Home chord (tonic) | Intro, Verse, Bridge, Outro |
| Asus2 | Isus2 | Home chord (tonic) | Intro, Verse, Outro |
| Asus4 | Isus4 | Home chord (tonic) | Intro, Verse, Outro |
| D | IV | In the key | Verse, Bridge, Outro |
| A7 | I7 | Outside the key (chromatic) | Verse |
| F♯m | vi | In the key | Verse, Outro |
| C♯m | iii | In the key | Verse |
| Bm | ii | In the key | Verse |
| E | V | In the key | Bridge |
| B | II | Secondary dominant (V/V) | Bridge |
Harmonic highlights
- B acts as V/V: it resolves to E.
Sources & accuracy
- Chords and sections: the Isophonics reference annotations (Centre for Digital Music, Queen Mary University of London). Expert chord and structure annotation of the original recording (CC BY 4.0 via ChoCo).
- Not verified: only one expert transcription of this song is available so far.
- Rhythm and chord durations aren't shown; each step is one chord change.
Sources & Accuracy
Every chord on this page comes from the expert transcription listed first below. Piano voicings are our arrangement of the reported chord symbols, not a note-for-note transcription.
- the Isophonics reference annotations (Centre for Digital Music, Queen Mary University of London)Expert transcription
Annotated from the original recording by trained musicians for a published research dataset.
Expert chord and structure annotation of the original recording (CC BY 4.0 via ChoCo).
All Piano Voicings
| # | Section | Chord | Left hand | Right hand | Sources |
|---|---|---|---|---|---|
| 1 | Intro | A | A2, E3 | C♯4, E4, A4 | — |
| 2 | Intro | Asus2 | A2, E3 | B3, E4, A4 | — |
| 3 | Intro | Asus4 | A2, E3 | D4, E4, A4 | — |
| 4 | Intro | A | A2, E3 | C♯4, E4, A4 | — |
| 5 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 6 | Verse 1 | D | D2, A2 | D4, F♯4, A4 | — |
| 7 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 8 | Verse 1 | Asus2 | A2, E3 | B3, E4, A4 | — |
| 9 | Verse 1 | Asus4 | A2, E3 | D4, E4, A4 | — |
| 10 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 11 | Verse 1 | D | D2, A2 | D4, F♯4, A4 | — |
| 12 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 13 | Verse 1 | A7 | A2, E3 | C♯4, E4, G4 | — |
| 14 | Verse 1 | Asus4 | A2, E3 | D4, E4, A4 | — |
| 15 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 16 | Verse 1 | F♯m | F♯2, C♯3 | C♯4, F♯4, A4 | — |
| 17 | Verse 1 | C♯m | C♯2, G♯2 | C♯4, E4, G♯4 | — |
| 18 | Verse 1 | F♯m | F♯2, C♯3 | C♯4, F♯4, A4 | — |
| 19 | Verse 1 | Bm | B1, F♯2 | D4, F♯4, B4 | — |
| 20 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 21 | Verse 1 | Asus2 | A2, E3 | B3, E4, A4 | — |
| 22 | Verse 1 | Asus4 | A2, E3 | D4, E4, A4 | — |
| 23 | Verse 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 24 | Verse 2, part 1 (×2) | A | A2, E3 | C♯4, E4, A4 | — |
| 25 | Verse 2, part 1 (×2) | D | D2, A2 | D4, F♯4, A4 | — |
| 26 | Verse 2, part 1 (×2) | A | A2, E3 | C♯4, E4, A4 | — |
| 27 | Verse 2, part 1 (×2) | Asus2 | A2, E3 | B3, E4, A4 | — |
| 28 | Verse 2, part 1 (×2) | Asus4 | A2, E3 | D4, E4, A4 | — |
| 29 | Verse 2, part 2 | A | A2, E3 | C♯4, E4, A4 | — |
| 30 | Verse 2, part 2 | F♯m | F♯2, C♯3 | C♯4, F♯4, A4 | — |
| 31 | Verse 2, part 2 | C♯m | C♯2, G♯2 | C♯4, E4, G♯4 | — |
| 32 | Verse 2, part 2 | F♯m | F♯2, C♯3 | C♯4, F♯4, A4 | — |
| 33 | Verse 2, part 2 | Bm | B1, F♯2 | D4, F♯4, B4 | — |
| 34 | Verse 2, part 2 | A | A2, E3 | C♯4, E4, A4 | — |
| 35 | Verse 2, part 2 | Asus2 | A2, E3 | B3, E4, A4 | — |
| 36 | Verse 2, part 2 | Asus4 | A2, E3 | D4, E4, A4 | — |
| 37 | Verse 2, part 2 | A | A2, E3 | C♯4, E4, A4 | — |
| 38 | Bridge 1 | D | D2, A2 | D4, F♯4, A4 | — |
| 39 | Bridge 1 | E | E2, B2 | B3, E4, G♯4 | — |
| 40 | Bridge 1 | A | A2, E3 | C♯4, E4, A4 | — |
| 41 | Bridge 1 | D | D2, A2 | D4, F♯4, A4 | — |
| 42 | Bridge 1 | E | E2, B2 | B3, E4, G♯4 | — |
| 43 | Bridge 1 | B | B1, F♯2 | B3, D♯4, F♯4 | — |
| 44 | Bridge 1 | E | E2, B2 | B3, E4, G♯4 | — |
| 45 | Outro | F♯m | F♯2, C♯3 | C♯4, F♯4, A4 | — |
| 46 | Outro | D | D2, A2 | D4, F♯4, A4 | — |
| 47 | Outro | A | A2, E3 | C♯4, E4, A4 | — |
| 48 | Outro | Asus2 | A2, E3 | B3, E4, A4 | — |
| 49 | Outro | Asus4 | A2, E3 | D4, E4, A4 | — |
| 50 | Outro | A | A2, E3 | C♯4, E4, A4 | — |