PianoChords.studio

Trampled Under Foot by Led Zeppelin

Piano chords, voicings & structure breakdown · 14 steps · 6 unique chords · 1970s

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

Gm

LeftG2, D3RightB♭3, D4, G4
C4G2D3D4G4B♭3
Left hand Right hand Middle C (C4)

Harmonic Analysis & Structure

Overview

Key: G minor · Chords used: 6 · Sections: 24

Form: Intro → Verse → Transition → Verse → Transition → Verse → Transition → Verse → Transition → Verse → Transition → Verse → Transition → Bridge → Instrumental → Bridge → Transition → Verse → Transition → Verse → Transition → Verse → Transition → Outro

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

  • Gm
    i

Verse 1

  • Gm – B♭7 – C7
    i – bIII7 – IV7

Transition 1

  • Gm
    i

Verse 2

Same chords as Verse 1.

Transition 2

Same chords as Transition 1.

Verse 3

  • Gm – B♭7 – C7 – E♭7 – F7
    i – bIII7 – IV7 – bVI7 – bVII7

Transition 3

Same chords as Transition 1.

Verse 4

Same chords as Verse 1.

Transition 4

Same chords as Transition 1.

Verse 5

Same chords as Verse 1.

Transition 5

Same chords as Transition 1.

Verse 6

Same chords as Verse 3.

Transition 6

Same chords as Transition 1.

Bridge 1

  • Gm – C/G (×4)
    i – IV⁶₄

Instrumental

  • Gm
    i

Bridge 2

Same chords as Bridge 1.

Transition 7

Same chords as Transition 1.

Verse 7

Same chords as Verse 1.

Transition 8

Same chords as Transition 1.

Verse 8

Same chords as Verse 1.

Transition 9

Same chords as Transition 1.

Verse 9

Same chords as Verse 3.

Transition 10

Same chords as Transition 1.

Outro

  • Gm
    i

Chord vocabulary

ChordRoman numeralRoleHeard in
GmiHome chord (tonic)Intro, Verse, Transition, Bridge, Instrumental, Outro
B♭7bIII7Outside the key (chromatic)Verse
C7IV7Outside the key (chromatic)Verse
E♭7bVI7Outside the key (chromatic)Verse
F7bVII7In the keyVerse
C/GIV⁶₄Borrowed from G majorBridge

Harmonic highlights

  • C/G (IV⁶₄) is borrowed from the parallel key, G major.

Sources & accuracy

  • Chords and sections: the McGill Billboard Project (Burgoyne, Wild & Fujinaga, 2011). Expert transcription by trained musicians (song 0525, 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
1IntroGmG2, D3B♭3, D4, G4—
2Verse 1GmG2, D3B♭3, D4, G4—
3Verse 1B♭7B♭2, F3A♭3, D4, F4—
4Verse 1C7C2, G2B♭3, E4, G4—
5Transition 1GmG2, D3B♭3, D4, G4—
6Verse 3GmG2, D3B♭3, D4, G4—
7Verse 3B♭7B♭2, F3A♭3, D4, F4—
8Verse 3C7C2, G2B♭3, E4, G4—
9Verse 3E♭7E♭2, B♭2B♭3, D♭4, G4—
10Verse 3F7F2, C3C4, E♭4, A4—
11Bridge 1 (×4)GmG2, D3B♭3, D4, G4—
12Bridge 1 (×4)C/GG2C4, E4, G4—
13InstrumentalGmG2, D3B♭3, D4, G4—
14OutroGmG2, D3B♭3, D4, G4—