Chord Distribution Analysis

Chord SymbolCountFrequency
Dm7920.9%
Am7818.6%
G7614.0%
C637.0%
Cmaj737.0%
Em737.0%
G7b1324.7%
A724.7%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)6
Dm7 -> G7b13Setup (Major Key)2
G7b13 -> Cmaj7Resolution (Major)2
Em7 -> A7Setup (Major Key)2
A7 -> Dm7Resolution (Minor)2
G7 -> Dm7Resolution (Minor)1
G7 -> Cmaj7Resolution (Major)1
F#m7b5 -> B7b9Setup (Minor Key)1
B7b9 -> Em7Resolution (Minor)1
Am7 -> D7Setup (Major Key)1
D7 -> Gmaj7Resolution (Major)1
E7b9 -> Am7Resolution (Minor)1
Am7 -> D7b9Setup (Major Key)1
Dm7 -> G7#9Setup (Major Key)1

Harmonic Highlights

  • Utilizes consistent I-vi-ii-V turnarounds (Cmaj7-Am7-Dm7-G7) to establish and reinforce the C major tonality.
  • Incorporates secondary dominants, specifically the A7 (V/ii), to create a stronger functional pull toward the supertonic (Dm7).
  • Employs altered dominant tension via the G7b13, providing a chromatic descending voice-leading (Eb to D) toward the tonic.
  • Features a brief tonicization of the iii chord (Em7) through a minor ii-V (F#m7b5 - B7b9), adding a sophisticated, temporary shift to the relative Phrygian center.

Improvisation Focus Chord Tone Soloing, specifically targeting the 3rds and 7ths to navigate the frequent ii-V-I cycles and secondary dominants.

Difficulty Rating 2/5: The song follows standard functional harmony and a predictable harmonic rhythm, making it highly accessible for developing jazz musicians.


๐Ÿ“š Standard Available in:

The Real Book - Volume V
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