Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fmaj7 | 7 | 20.6% |
| F6 | 5 | 14.7% |
| Gm7 | 5 | 14.7% |
| C7 | 5 | 14.7% |
| E7 | 2 | 5.9% |
| Eb7 | 2 | 5.9% |
| D7 | 2 | 5.9% |
| Amaj7 | 1 | 2.9% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| C7 -> Fmaj7 | Resolution (Major) | 3 |
| Gm7 -> C7 | Setup (Major Key) | 2 |
| Fmaj7 -> C7 | Setup (Major Key) | 1 |
| Bm7 -> E7 | Setup (Major Key) | 1 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Tonic prolongation: Gentle Fmaj7 to F6 alternation establishes a stable tonic.
- Standard ii-V-I: Gm7-C7-Fmaj7 provides clear primary key anchoring.
- Chromatic Mediant & Extended Dominant Cycle: Amaj7 (bIIImaj7) introduces a colorful detour, leading into a F#m7-Bm7-E7-A7 chain.
- Deceptive Dominant Pivot: The A7 (V/D) moving to C7 (V/F) creates a sophisticated chromatic turn back to the tonic’s dominant.
Improvisation Focus: Emphasizing guide tones through chromatic dominant progressions.
Difficulty Rating: 3 (Intermediate) - Requires navigating non-diatonic major chords and extended dominant cycles beyond simple ii-V-I progressions.