Chord Distribution Analysis

Chord SymbolCountFrequency
Gm7822.9%
C7720.0%
Fmaj7617.1%
Am738.6%
D738.6%
Amaj725.7%
Bm712.9%
E712.9%

Key Patterns Detected

PatternFunctionFrequency
Gm7 -> C7Setup (Major Key)7
C7 -> Fmaj7Resolution (Major)4
Am7 -> D7Setup (Major Key)3
D7 -> Gm7Resolution (Minor)2
Bm7 -> E7Setup (Major Key)1
E7 -> Amaj7Resolution (Major)1
D7 -> Gmaj7Resolution (Major)1
Dm7 -> G7Setup (Major Key)1
Gm7 -> C7b5Setup (Major Key)1
C7b5 -> Fmaj7Resolution (Major)1

Harmonic Highlights

  • Employs rapid ii-V-I cadences in F major, utilizing standard bebop functional harmony to establish a driving tonal center.
  • Features a sophisticated modulation to A major in the bridge, representing a chromatic mediant shift that brightens the harmonic texture.
  • Integrates secondary dominants (Am7โ€“D7) to create smooth voice-leading transitions toward the subdominant ii-chord (Gm7).
  • Utilizes a cyclical AABA structure where the harmonic rhythm accelerates during turnarounds, demanding precise vertical alignment.

Improvisation Focus Bebop scale integration and digital patterns over high-speed ii-V-I cells.

Difficulty Rating 4 โ€” The breakneck performance tempo and the abrupt modulation to a distantly related key in the bridge require advanced technical facility and harmonic navigation.


๐Ÿ“š Standard Available in:

The Real Book - Volume II
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