Rock Lobster by The B-52's
Piano chords, voicings & structure breakdown · 25 steps · 6 unique chords · 1970s
Cm
Whole song transcribed by
Harmonic Analysis & Structure
Overview
Key: C minor · Chords used: 6 · Sections: 17
Form: Transition → Verse → Chorus → Transition → Verse → Chorus → Transition → Verse → Bridge → Transition → Verse → Chorus → Transition → Verse → Bridge → Transition → Outro
Where these chords come from: an expert transcription of the original recording made for the Rock Corpus RS 200 (de Clercq & Temperley, 2011), analysis by Trevor de Clercq. 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.
Key changes
- Outro moves to F minor.
Section by section
Transition 1
- Cm – Fm/A♭ – G (×4)
i – iv⁶ – V
Verse 1
- Cm – Fm/A♭ – G (×4)
i – iv⁶ – V
Chorus 1
- Cm – E♭ – A♭ – G (×8)
i – bIII – bVI – V - A♭ – G (×4)
bVI – V
Transition 2
Same chords as Transition 1.
Verse 2
- Cm – Fm/A♭ – G (×6)
i – iv⁶ – V
Chorus 2
Same chords as Chorus 1.
Transition 3
Same chords as Transition 1.
Verse 3
Same chords as Verse 2.
Bridge 1
- Cm
i
Transition 4
Same chords as Transition 1.
Verse 4
Same chords as Verse 2.
Chorus 3
Same chords as Chorus 1.
Transition 5
- Cm – Fm/A♭ – G (×6)
i – iv⁶ – V
Verse 5
Same chords as Verse 1.
Bridge 2
Same chords as Bridge 1.
Transition 6
- Cm – Fm/A♭ – G (×2)
i – iv⁶ – V
Outro
- Fm – E♭ (×4)
i – bVII - Fm
i
Chord vocabulary
| Chord | Roman numeral | Role | Heard in |
|---|---|---|---|
| Cm | i | Home chord (tonic) | Transition, Verse, Chorus, Bridge |
| Fm/A♭ | iv⁶ | In the key | Transition, Verse |
| G | V | In the key | Transition, Verse, Chorus |
| E♭ | bIII | In the key | Chorus |
| A♭ | bVI | In the key | Chorus |
| Fm | i (in F minor) | Home chord (tonic) | Outro |
| E♭ | bVII (in F minor) | In the key | Outro |
Sources & accuracy
- Chords and sections: the Rock Corpus RS 200 (de Clercq & Temperley, 2011), analysis by Trevor de Clercq. Expert by-ear harmonic analysis of the original recording, shown on this page.
- Cross-check: the Rock Corpus RS 200 (de Clercq & Temperley, 2011), analysis by David Temperley. Independent by-ear analysis of the same recording. The two analysts agree on the chord (root and major/minor) for 87% of the song.
- Not verified: the two RS 200 analysts differ in places (see their agreement above).
- 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 Rock Corpus RS 200 (de Clercq & Temperley, 2011), analysis by Trevor de ClercqExpert transcription
Annotated from the original recording by trained musicians for a published research dataset.
Expert by-ear harmonic analysis of the original recording, shown on this page.
- the Rock Corpus RS 200 (de Clercq & Temperley, 2011), analysis by David TemperleyExpert transcription
Annotated from the original recording by trained musicians for a published research dataset.
Independent by-ear analysis of the same recording. The two analysts agree on the chord (root and major/minor) for 87% of the song.
All Piano Voicings
| # | Section | Chord | Left hand | Right hand | Sources |
|---|---|---|---|---|---|
| 1 | Transition 1 (×4) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 2 | Transition 1 (×4) | Fm/A♭ | A♭2 | C4, F4, A♭4 | — |
| 3 | Transition 1 (×4) | G | G2, D3 | B3, D4, G4 | — |
| 4 | Verse 1 (×4) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 5 | Verse 1 (×4) | Fm/A♭ | A♭2 | C4, F4, A♭4 | — |
| 6 | Verse 1 (×4) | G | G2, D3 | B3, D4, G4 | — |
| 7 | Chorus 1, part 1 (×8) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 8 | Chorus 1, part 1 (×8) | E♭ | E♭2, B♭2 | B♭3, E♭4, G4 | — |
| 9 | Chorus 1, part 1 (×8) | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 10 | Chorus 1, part 1 (×8) | G | G2, D3 | B3, D4, G4 | — |
| 11 | Chorus 1, part 2 (×4) | A♭ | A♭2, E♭3 | C4, E♭4, A♭4 | — |
| 12 | Chorus 1, part 2 (×4) | G | G2, D3 | B3, D4, G4 | — |
| 13 | Verse 2 (×6) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 14 | Verse 2 (×6) | Fm/A♭ | A♭2 | C4, F4, A♭4 | — |
| 15 | Verse 2 (×6) | G | G2, D3 | B3, D4, G4 | — |
| 16 | Bridge 1 | Cm | C2, G2 | C4, E♭4, G4 | — |
| 17 | Transition 5 (×6) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 18 | Transition 5 (×6) | Fm/A♭ | A♭2 | C4, F4, A♭4 | — |
| 19 | Transition 5 (×6) | G | G2, D3 | B3, D4, G4 | — |
| 20 | Transition 6 (×2) | Cm | C2, G2 | C4, E♭4, G4 | — |
| 21 | Transition 6 (×2) | Fm/A♭ | A♭2 | C4, F4, A♭4 | — |
| 22 | Transition 6 (×2) | G | G2, D3 | B3, D4, G4 | — |
| 23 | Outro, part 1 (×4) | Fm | F2, C3 | C4, F4, A♭4 | — |
| 24 | Outro, part 1 (×4) | E♭ | E♭2, B♭2 | B♭3, E♭4, G4 | — |
| 25 | Outro, part 2 | Fm | F2, C3 | C4, F4, A♭4 | — |