- Meter
- 4/4
- Form
- A-A-B-A
- Bars
- 32
- Usual key
- Bb
With a new chord every two beats, the A sections become an almost continuous chain of ii-Vs, which is why the form is a test piece at jam sessions, usually fast and in Bb. Rhythm sections mix these changes with the original ones freely. Practice the A section in two-bar pieces, and the bridge as four ii-Vs falling in fifths.
Reharmonize Analyze these changes
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Tritone substitutes
Db6 E7 Ebm7 Ab7 Fm7 E7 Ebm7 Ab7 Abm7 Db7 Gb7 Gdim7 Fm7 E7 Ebm7 D7 …
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Related ii chords
Db6 Fm7b5 Bb7 Ebm7 Ab7 Fm7 Bb7 Ebm7 Ab7 Abm7 Db7 Gb7 Gdim7 Fm7 Bb7 Ebm7 …
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Backdoor dominants
Db6 Bb7 Ebm7 Ab7 Fm7 Bb7 Ebm7 Ab7 Abm7 Db7 Gb7 Gdim7 Fm7 Bb7 Gbm7 B7 …
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Passing diminished chords
Db6 Ddim7 Ebm7 Ab7 Fm7 Bb7 Ebm7 Ab7 Abm7 Db7 Gb7 Gdim7 Fm7 Bb7 Ebm7 Ab7 …