Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fmaj7 | 6 | 18.8% |
| Eb7 | 4 | 12.5% |
| G7 | 3 | 9.4% |
| Am7 | 3 | 9.4% |
| F7 | 2 | 6.2% |
| Bbmaj7 | 2 | 6.2% |
| Dm7 | 2 | 6.2% |
| Bm7b5 | 2 | 6.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| F7 -> Bbmaj7 | Resolution (Major) | 2 |
| Bbmaj7 -> Eb7 | Setup (Major Key) | 2 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| Bm7b5 -> E7b9 | Setup (Minor Key) | 1 |
| E7b9 -> Am7 | Resolution (Minor) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Eb7 (bVII7) providing a backdoor dominant resolution to Fmaj7.
- Bm7b5-E7b9-Am7 creating a clear iiø7-V7b9 tonicization of the mediant (iii) chord.
- The Am7-D7-G7-C7 progression forms an extended dominant chain resolving to Fmaj7.
Improvisation Focus: Altered Scale over V7 chords.
Difficulty Rating: 4. It features multiple temporary tonicizations and extended dominant progressions, requiring advanced harmonic awareness.