Chord Distribution Analysis

Chord SymbolCountFrequency
G7819.0%
Cmaj7511.9%
Dm7511.9%
Am737.1%
Em737.1%
Fmaj737.1%
F724.8%
Eb0724.8%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)4
G7 -> Cmaj7Resolution (Major)3
Cmaj7 -> F7Setup (Major Key)2
Eb7 -> Abmaj7Resolution (Major)1

Harmonic Highlights

  • Employs a standard I-vi-ii-V turnaround (Cmaj7-Am7-Dm7-G7) to establish the C major tonal center firmly.
  • Utilizes a chromatic descending bridge (Em7 - Eb°7 - Dm7), where the diminished chord functions as a passing substitute for a secondary dominant (A7).
  • Features a prominent secondary dominant D7 (V/V), creating strong melodic tension before resolving to the G7 dominant.
  • Incorporates subdominant minor textures and pedal points in the F sections (Fmaj7, Gm7/F, F°7), utilizing modal interchange to deepen the ballad’s harmonic palette.

Improvisation Focus The C Major scale (Ionian), specifically targeting guide-tone resolutions (3rds and 7ths) to navigate the frequent ii-V-I progressions.

Difficulty Rating 2/5: The progression follows predictable cycle-of-fifths movement and standard chromatic voice leading, making it highly accessible for intermediate improvisers.