Chord Distribution Analysis

Chord SymbolCountFrequency
Dm71123.4%
C61021.3%
G7919.1%
Am7612.8%
C736.4%
F636.4%
Gm724.3%
Eb0712.1%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)7
Gm7 -> C7Setup (Major Key)2

Harmonic Highlights

  • The progression relies on repetitive I-vi-ii-V7 turnarounds (C6-Am7-Dm7-G7), establishing a stable, cyclic diatonic foundation.
  • The use of Ebยบ7 serves as a #io7 passing diminished chord, creating smooth chromatic voice-leading between the tonic and the ii-7 chord.
  • Secondary dominants (C7) are utilized to target the IV chord (F6), following traditional blues-inflected swing architecture.

Improvisation Focus The C Major Bebop Scale, emphasizing chromatic passing tones between the 5th and 6th degrees.

Difficulty Rating 1/5: The harmonic rhythm is predictable and the changes stay primarily within the diatonic framework of C major, making it an ideal entry-level piece for swing improvisation.


๐Ÿ“š Standard Available in:

The Real Book - Volume VI
๐Ÿ›’ Buy on Amazon
As an Amazon Associate I earn from qualifying purchases. Check the Hal Leonard Jazz Song Finder to make sure that the standard is indeed in the book before buying it.