Swing Low, Sweet Chariot by Traditional
Piano chords, voicings & structure breakdown · 25 steps · 7 unique chords
G
No source cited for this step
Harmonic Analysis & Structure
Overview
Key: G major · Chords used: 7 · Sections: 3
Form: A Section → B Section → C Section
Where these chords come from: a lead sheet of this public-domain song, contributed by a musician to the Wikifonia archive and preserved in the OpenEWLD lead-sheet collection (Simonetta et al., 2018). It describes the song as written, not any particular recording. This page shows that lead sheet 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
A Section
- G – D7 – G – Em – A9 – D7 – G
I – V7 – I – vi – II9 – V7 – I
B Section
- G – A7 – D7 – G – D7 – G6 – C – D7 – G – A9 – D7
I – II7 – V7 – I – V7 – I6 – IV – V7 – I – II9 – V7
C Section
- G – D7 – G – Em – A9 – D7 – G
I – V7 – I – vi – II9 – V7 – I
Chord vocabulary
| Chord | Roman numeral | Role | Heard in |
|---|---|---|---|
| G | I | Home chord (tonic) | A Section, B Section, C Section |
| D7 | V7 | In the key | A Section, B Section, C Section |
| Em | vi | In the key | A Section, C Section |
| A9 | II9 | Secondary dominant (V/V) | A Section, B Section, C Section |
| A7 | II7 | Secondary dominant (V/V) | B Section |
| G6 | I6 | Home chord (tonic) | B Section |
| C | IV | In the key | B Section |
Harmonic highlights
- A9 acts as V/V: it resolves to D7.
- A7 acts as V/V: it resolves to D7.
Sources & accuracy
- Chords: the OpenEWLD lead-sheet collection (Simonetta et al., 2018). Community-contributed lead sheet (chord symbols over the melody) from the Wikifonia archive, MIT licence. Title and songwriter credit as written on the sheet.
- Section names: detected by code from repeated 8-, 12- and 16-bar phrases (letters such as A and B mark different phrases; a phrase that comes back keeps its letter). Lead sheets rarely print section names.
- Not verified: only one lead sheet 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 public-domain lead sheet listed first below. Piano voicings are our arrangement of the reported chord symbols, not a note-for-note transcription.
- the OpenEWLD lead-sheet collection (Simonetta et al., 2018)Community lead sheet
Chords as written in a lead sheet of a public-domain song, contributed by a musician to the Wikifonia archive; not checked against a recording.
Community-contributed lead sheet (chord symbols over the melody) from the Wikifonia archive, MIT licence. Title and songwriter credit as written on the sheet.
All Piano Voicings
| # | Section | Chord | Left hand | Right hand | Sources |
|---|---|---|---|---|---|
| 1 | A Section | G | G2, D3 | B3, D4, G4 | — |
| 2 | A Section | D7 | D2, A2 | A3, C4, F♯4 | — |
| 3 | A Section | G | G2, D3 | B3, D4, G4 | — |
| 4 | A Section | Em | E2, B2 | B3, E4, G4 | — |
| 5 | A Section | A9 | A2, E3 | B3, C♯4, E4, G4 | — |
| 6 | A Section | D7 | D2, A2 | A3, C4, F♯4 | — |
| 7 | A Section | G | G2, D3 | B3, D4, G4 | — |
| 8 | B Section | G | G2, D3 | B3, D4, G4 | — |
| 9 | B Section | A7 | A2, E3 | C♯4, E4, G4 | — |
| 10 | B Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 11 | B Section | G | G2, D3 | D4, G4, B4 | — |
| 12 | B Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 13 | B Section | G6 | G2, D3 | D4, E4, B4 | — |
| 14 | B Section | C | C2, G2 | C4, E4, G4 | — |
| 15 | B Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 16 | B Section | G | G2, D3 | D4, G4, B4 | — |
| 17 | B Section | A9 | A2, E3 | C♯4, E4, G4, B4 | — |
| 18 | B Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 19 | C Section | G | G2, D3 | D4, G4, B4 | — |
| 20 | C Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 21 | C Section | G | G2, D3 | D4, G4, B4 | — |
| 22 | C Section | Em | E2, B2 | E4, G4, B4 | — |
| 23 | C Section | A9 | A2, E3 | C♯4, E4, G4, B4 | — |
| 24 | C Section | D7 | D2, A2 | C4, F♯4, A4 | — |
| 25 | C Section | G | G2, D3 | D4, G4, B4 | — |