My Gal Sal by Paul Dresser

Overview

Key: B♭ major · Chords used: 11 · Sections: 4

Form: A Section → B Section → C Section → D 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

• B♭ – E♭ – Cdim (×2)
  I – IV – ii°
• B♭
  I

B Section

• D7 – Gm – C7 – F7
  III7 – vi – II7 – V7

C Section

• B♭ – E♭ – Cdim – B♭ – D7 – Gm
  I – IV – ii° – I – III7 – vi

D Section

• B♭7 – E♭ – B♭ – G7 – Cm – C7 – Caug – F7 – B♭
  I7 – IV – I – VI7 – ii – II7 – II+ – V7 – I

Chord vocabulary

Harmonic highlights

• Cdim (ii°) is borrowed from the parallel key, B♭ minor.
• D7 acts as V/vi: it resolves to Gm.
• C7 acts as V/V: it resolves to F7.
• B♭7 acts as V/IV: it resolves to E♭.
• G7 acts as V/ii: it resolves to Cm.

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.