Chord Distribution Analysis

Chord SymbolCountFrequency
Cmaj7/G710.0%
C/G34.3%
G7b934.3%
G7#534.3%
Fmaj734.3%
Em734.3%
G734.3%
Fm734.3%

Key Patterns Detected

PatternFunctionFrequency
G7b9 -> Cmaj7/GResolution (Major)3
G7#5 -> Cmaj7/GResolution (Major)2
C7b5/Gb -> Fmaj7Resolution (Major)2
B7 -> Em7Resolution (Minor)2
Em7 -> A7Setup (Major Key)2
A7 -> Dm7Resolution (Minor)2
Dm7 -> G7Setup (Major Key)2
Am7b5 -> D7b9Setup (Minor Key)1
Dm7b5 -> G7#5Setup (Minor Key)1
G7 -> Cmaj7Resolution (Major)1
Cmaj7 -> G7b9Setup (Major Key)1
C7b9/Gb -> Fmaj7Resolution (Major)1
Dm9 -> G7Setup (Major Key)1
Am7 -> D7Setup (Major Key)1

  • Prominent use of pedal tones (C/G, Fmaj7/G) alongside altered dominants (G7b9, G7#5) establishing harmonic color and tension.
  • A classic cycle of secondary dominants (Fmaj7, B7, Em7, A7, Dm7, G7) driving strong directional motion towards the tonic.
  • Sophisticated chromatic bass movement (Fm7, Fm/maj7/E, Fm7/Eb) facilitating a striking modulation to Eb major, a distant key from C.

Improvisation Focus: Altered Scale (Super Locrian)

Difficulty Rating: 5 (Advanced) - Requires precise melodic navigation through rapid harmonic changes, frequent altered dominant chords, and distant modulations.