Chord Distribution Analysis

Chord SymbolCountFrequency
Gm7b5923.1%
Fm615.4%
Fm/Ab410.3%
Bbm6410.3%
Fm/C410.3%
C7b937.7%
C725.1%
Ebmaj725.1%

Key Patterns Detected

PatternFunctionFrequency
Gm7b5 -> C7b9Setup (Minor Key)3
C7b9 -> FmResolution (Minor)3
Gm7b5 -> C7Setup (Minor Key)2
C7 -> FmResolution (Minor)2
Fm7 -> Bb7#9Setup (Major Key)1
Bb7#9 -> Ebmaj7Resolution (Major)1
Ebm7 -> Ab7#9Setup (Major Key)1
Ab7#9 -> Dbmaj7Resolution (Major)1

Harmonic Highlights

  • Utilizes a classic i - iiรธ7 - V7(b9) turnaround in F minor, emphasizing the minor-sixth interval (Db) for harmonic tension.
  • Incorporates a stepwise bass line (Fm - Gm7b5 - Fm/Ab - Bbm6) to create linear motion and voice-leading through the tonic minor.
  • Features a rapid II-V transition to the subdominant Eb Major (Bb7#9 to Ebmaj7), executing a common bebop chromatic tonal shift.
  • Employs Bbm6 (subdominant minor) to reinforce the traditional “minor iv” function, providing a bridge between tonic and dominant structures.

Improvisation Focus The F Minor Bebop Scale, integrating chromatic passing tones between the 5th and 6th degrees for rhythmic alignment.

Difficulty Rating 4/5: The high tempo and rapid shifts between minor and major tonal centers demand advanced technical facility and harmonic navigation.


๐Ÿ“š Standard Available in:

The Real Book - Volume II
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