PianoChords.studio

You Can't Judge a Book by the Cover by Bo Diddley

Piano chords, voicings & structure breakdown · 14 steps · 4 unique chords · 1960s

Expert transcription. These chords come from a published research transcription of the original recording by trained musicians. A second independent transcription to cross-check against isn't available (or differs in places), so this page isn't marked verified.
IntroStep 1 of 14

A♭

LeftA♭2, E♭3RightC4, E♭4, A♭4
C4A♭2E♭3E♭4A♭4
Left hand Right hand Middle C (C4)

Harmonic Analysis & Structure

Overview

Key: A♭ major · Chords used: 4 · Sections: 10

Form: Intro → Verse → Chorus → Transition → Verse → Chorus → Transition → Verse → Chorus → Solo

Where these chords come from: an expert transcription of the original recording made for the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011). 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♭
    I

Verse 1

  • A♭
    I

Chorus 1

  • D♭ – A♭ – E♭ – D♭ – A♭
    IV – I – V – IV – I

Transition 1

  • A♭
    I

Verse 2

Same chords as Verse 1.

Chorus 2

Same chords as Chorus 1.

Transition 2

Same chords as Transition 1.

Verse 3

Same chords as Verse 1.

Chorus 3

  • D♭ – A♭ – D – D♭ – A♭
    IV – I – #IV – IV – I

Solo

  • A♭
    I

Chord vocabulary

ChordRoman numeralRoleHeard in
A♭IHome chord (tonic)Intro, Verse, Chorus, Transition, Solo
D♭IVIn the keyChorus
E♭VIn the keyChorus
D#IVOutside the key (chromatic)Chorus

Sources & accuracy

  • Chords and sections: the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011). Expert transcription by trained musicians (song 0179, CC0), 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.

All Piano Voicings

#SectionChordLeft handRight handSources
1IntroA♭A♭2, E♭3C4, E♭4, A♭4—
2Verse 1A♭A♭2, E♭3C4, E♭4, A♭4—
3Chorus 1D♭D♭2, A♭2D♭4, F4, A♭4—
4Chorus 1A♭A♭2, E♭3C4, E♭4, A♭4—
5Chorus 1E♭E♭2, B♭2B♭3, E♭4, G4—
6Chorus 1D♭D♭2, A♭2D♭4, F4, A♭4—
7Chorus 1A♭A♭2, E♭3C4, E♭4, A♭4—
8Transition 1A♭A♭2, E♭3C4, E♭4, A♭4—
9Chorus 3D♭D♭2, A♭2D♭4, F4, A♭4—
10Chorus 3A♭A♭2, E♭3C4, E♭4, A♭4—
11Chorus 3DD2, A2A3, D4, F♯4—
12Chorus 3D♭D♭2, A♭2A♭3, D♭4, F4—
13Chorus 3A♭A♭2, E♭3A♭3, C4, E♭4—
14SoloA♭A♭2, E♭3A♭3, C4, E♭4—