Chord Distribution Analysis

Chord SymbolCountFrequency
Cmaj7412.5%
Dm7412.5%
G7412.5%
Am739.4%
C726.2%
Fmaj726.2%
Dm7b526.2%
Em7b5/Bb26.2%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)4
C7 -> Fmaj7Resolution (Major)2
Em7b5/Bb -> A7Setup (Minor Key)2
A7 -> Dm7Resolution (Minor)2
Am7 -> D7Setup (Major Key)2
E7 -> Bm7b5Resolution (Minor)1
Bm7b5 -> E7Setup (Minor Key)1
E7 -> Am7Resolution (Minor)1
D7 -> Am7Resolution (Minor)1
G7 -> Cmaj7Resolution (Major)1

Harmonic Highlights

  • Employs secondary dominants (C7 to Fmaj7) to tonicize the IV chord, creating a brief blues-inflected departure from C major.
  • Utilizes a chromatic turnaround via Em7b5/Bb to A7, acting as a substituted V/ii to set up the Dm7.
  • Features a distinct shift to the relative minor via a Bm7b5โ€“E7โ€“Am7 sequence, requiring a transition to A harmonic minor.
  • Extensive use of cycling ii-V-I cells (Dm7-G7-C) ensures tonal resolution amidst the harmonic ornamentations.

Improvisation Focus Chord Tone Soloing: Prioritizing the guide tones (3rds and 7ths) is essential to navigate the rapid secondary dominant changes and minor ii-V turnarounds.

Difficulty Rating 3/5: The tune is harmonically straightforward in C major but demands precision in managing the frequent altered dominant resolutions and minor-key shifts.