Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fmaj7 | 8 | 20.0% |
| C7 | 6 | 15.0% |
| Gm7 | 5 | 12.5% |
| Dm7 | 4 | 10.0% |
| D7b13 | 3 | 7.5% |
| Abmaj7 | 3 | 7.5% |
| A7b9 | 2 | 5.0% |
| Bmaj7 | 1 | 2.5% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 5 |
| C7 -> Fmaj7 | Resolution (Major) | 5 |
| D7b13 -> Gm7 | Resolution (Minor) | 3 |
| A7b9 -> Dm7 | Resolution (Minor) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 1 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Employs extended II-V-I progressions in F major, featuring secondary dominants like A7b9 (V7/ii) and D7b13 (V7/V) for added tension and resolution.
- Showcases a prominent descending chromatic sequence of major chords (Bmaj7, Amaj7, Abmaj7, Gbmaj7, Fmaj7), demonstrating sudden, non-functional planing.
- Incorporates altered dominant chords (A7b9, D7b13) to create advanced voice leading and sophisticated harmonic color.
Improvisation Focus Accurate chord-scale application for rapid, chromatic harmonic shifts.
Difficulty Rating 5 (Advanced) – Requires high proficiency in navigating complex chromatic modulations, altered dominants, and rapid harmonic changes.