Chord Distribution Analysis

Chord SymbolCountFrequency
F6630.0%
B07210.0%
C7210.0%
Bb915.0%
F6/C15.0%
G715.0%
F715.0%
Bb615.0%

Key Patterns Detected

PatternFunctionFrequency
D7 -> Gm7Resolution (Minor)1
Gm7 -> C7Setup (Major Key)1

  • Prominent use of the IV9 chord (Bb9) before resolving to the tonic, imparting a distinct bluesy and gospel feel.
  • Strategic deployment of the B07 (enharmonically C#dim7) as a chromatic passing diminished, creating tension and frequently linking the IV chord to the tonic or dominant.
  • Clear functional harmony featuring standard II7-V7-I progressions (G7-C7-F6) and secondary dominant chords like F7 (V7/IV) and A7 (V7/ii).

Improvisation Focus: F Blues scale.

Difficulty Rating: 2/5 - The harmonic progression is largely diatonic and follows predictable patterns, with chromatic diminished chords being manageable once understood.