Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 6 | 22.2% |
| Am7 | 4 | 14.8% |
| Dm7 | 4 | 14.8% |
| C7 | 4 | 14.8% |
| Fmaj7 | 3 | 11.1% |
| F6 | 1 | 3.7% |
| Bbmaj7 | 1 | 3.7% |
| A7b9 | 1 | 3.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 4 |
| C7 -> Fmaj7 | Resolution (Major) | 2 |
| A7b9 -> Dm7 | Resolution (Minor) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
| D7b9 -> Gm7 | Resolution (Minor) | 1 |
- Features a diatonic I-iii-IV-iii progression (F6, Am7, Bbmaj7, Am7), establishing the F major key.
- Employs clear secondary dominant resolution with A7b9 (V7/vi) leading to Dm7.
- The Db7 chord introduces a chromatic dominant preceding the ii-V (Gm7, C7), creating tension and harmonic color.
Improvisation Focus: Mastery of the F Major scale and its diatonic modes, with specific attention to chord tones for secondary dominants and chromatic alterations.
Difficulty Rating: 3/5 (Intermediate): While the core harmony is diatonic, the secondary dominant (A7b9) and especially the chromatic Db7 chord require specific harmonic understanding.