Chord Distribution Analysis

Chord SymbolCountFrequency
Bbm7510.9%
Eb748.7%
Am748.7%
Gm7b536.5%
Gm736.5%
Dm724.3%
C7b924.3%
Fmaj724.3%

Key Patterns Detected

PatternFunctionFrequency
Bbm7 -> Eb7Setup (Major Key)4
Gm7b5 -> C7b9Setup (Minor Key)2
C7b9 -> Fmaj7Resolution (Major)2
F7 -> Bbm7Resolution (Minor)2
Am7 -> D7Setup (Major Key)2
D7 -> Gm7Resolution (Minor)2
Gm7 -> C7susSetup (Major Key)2
Ebm7 -> Ab7Setup (Major Key)2
Ab7 -> Dbmaj7Resolution (Major)2
Bb7 -> Ebm7Resolution (Minor)1
Gm7b5 -> C7Setup (Minor Key)1
C7 -> Fm7Resolution (Minor)1
Gm7 -> C7Setup (Major Key)1

Harmonic Highlights

  • Utilizes backdoor ii-V progressions (Bbm7-Eb7 to F), creating a sophisticated bridge between the parallel F minor and F major tonalities.
  • The bridge features a clear modulation to the subdominant major (Db Major) via an Ebm7-Ab7 sequence, offering a temporary tonal shift from the home key.
  • Employs sequential ii-V chains (Am7-D7 to Gm7-C7) that facilitate smooth chromatic voice leading through the cycle of fourths.

Improvisation Focus Mastery of ii-V-I cell vocabulary, specifically focusing on the voice-leading transitions between the minor iv and the tonic.

Difficulty Rating 3/5. The standard relies on common jazz cadences but requires the soloist to fluidly navigate frequent shifts between major and minor modal centers.


๐Ÿ“š Standard Available in:

The Real Book - Volume I
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