Chord Distribution Analysis

Chord SymbolCountFrequency
Eb7411.1%
Cm7411.1%
Fm738.3%
Bbm738.3%
C738.3%
Dbmaj725.6%
Abmaj725.6%
F725.6%

Key Patterns Detected

PatternFunctionFrequency
Eb7 -> Abmaj7Resolution (Major)2
F7 -> Bbm7Resolution (Minor)2
Bbm7 -> Eb7Setup (Major Key)2
Gm7 -> C7Setup (Major Key)2
Ebm7 -> Ab7Setup (Major Key)2
C7 -> Fmaj7Resolution (Major)1
Fm7 -> Bb7Setup (Major Key)1
Ab7 -> Dbmaj7Resolution (Major)1

Harmonic Highlights

  • The progression utilizes secondary dominants, specifically F7 (V/ii) and C7 (V/vi), to create strong directional pulls toward the Bbm7 and Fmaj7 target chords.
  • The bridge features a distinct modulation to the parallel major of the relative minor (F Major), shifting the tonal center via a series of ii-V-I cells (Gm7-C7-Fmaj7).
  • The structure relies on frequent ii-V-I turnarounds in Ab major, often preceded by a IV major (Dbmaj7) to reinforce the subdominant function before resolving to the tonic.

Improvisation Focus Targeting guide tones (3rds and 7ths) to navigate the frequent ii-V-I transitions and the modulation between Ab Major and F Major.

Difficulty Rating 2/5: The harmonic rhythm is steady and the modulations are diatonically logical, making it an accessible standard for practicing fundamental ii-V-I vocabulary.


๐Ÿ“š Standard Available in:

The Real Book - Volume V
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.