Chord Distribution Analysis

Chord SymbolCountFrequency
C71227.3%
Gm71125.0%
Fmaj7715.9%
G736.8%
F636.8%
Dm724.5%
Abmaj724.5%
F712.3%

Key Patterns Detected

PatternFunctionFrequency
Gm7 -> C7Setup (Major Key)10
C7 -> Fmaj7Resolution (Major)6
C7 -> Gm7Resolution (Minor)2
Dm7 -> G7Setup (Major Key)1
Bbm7 -> Eb7Setup (Major Key)1
Eb7 -> Abmaj7Resolution (Major)1

Harmonic Highlights

  • Diatonic I-ii-V-I sequences (Fmaj7-Gm7-C7) establish a firm tonal foundation typical of Kern’s melodic structures.
  • Use of the secondary dominant (G7 as V/V) creates a functional pull toward the dominant (C7), facilitating smooth harmonic motion.
  • Sequential circle-of-fifths movement (Dm7-G7-C7) provides a standard jazz turnaround that reinforces the home key center.
  • Smooth voice leading between the Imaj7 and vi7 chords allows for effortless navigation through the A sections.

Improvisation Focus F Major Bebop Scale.

Difficulty Rating 2. The reliance on standard ii-V-I progressions and a consistent tonal center makes this an accessible vehicle for practicing fundamental jazz vocabulary.