Chord Distribution Analysis

Chord SymbolCountFrequency
Fm917.0%
Bbm7917.0%
C7b959.4%
Eb759.4%
Gm7b547.5%
Abmaj747.5%
Eb7b923.8%
F7b923.8%

Key Patterns Detected

PatternFunctionFrequency
Gm7b5 -> C7b9Setup (Minor Key)4
C7b9 -> FmResolution (Minor)4
Bbm7 -> Eb7Setup (Major Key)4
Eb7 -> Abmaj7Resolution (Major)2
Bbm7 -> Eb7b9Setup (Major Key)2
Eb7 -> Bbm7Resolution (Minor)1
Eb7b9 -> Abmaj7Resolution (Major)1
Dm7b5 -> G7b9Setup (Minor Key)1
G7b9 -> Cmaj7Resolution (Major)1
Cm7b5 -> F7b9Setup (Minor Key)1
F7b9 -> Bbm7Resolution (Minor)1
Cm7 -> F7b9Setup (Major Key)1
Bm7 -> E7Setup (Major Key)1

Harmonic Highlights

  • Utilizes a dark i-iiรธ7-V7(b9) foundation in F minor, establishing a dramatic “noir” atmosphere through the use of the C7b9 altered dominant.
  • Features frequent modulations to the relative major (Ab Major) via Bbm7-Eb7-Abmaj7 sequences, providing tonal contrast between the verse and bridge sections.
  • Employs dominant 7b9 chords to facilitate smooth chromatic voice leading, typically resolving downward by a half-step to the tonic or its extensions.

Improvisation Focus

The interplay between F Harmonic Minor (for the V-i cadences) and the Ab Major scale (during the relative major shifts).

Difficulty Rating

3/5 โ€“ While the ii-V-I patterns are standard, the frequent toggling between F minor and Ab major requires precise navigation of the minor-third tonal shift.


๐Ÿ“š Standard Available in:

The Real Book - Volume III
๐Ÿ›’ Buy on Amazon
As an Amazon Associate I earn from qualifying purchases. Check the Hal Leonard Jazz Song Finder to make sure that the standard is indeed in the book before buying it.