Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 9 | 16.4% |
| C7 | 9 | 16.4% |
| F6 | 8 | 14.5% |
| Fmaj7 | 6 | 10.9% |
| Dm7 | 4 | 7.3% |
| Em7 | 2 | 3.6% |
| A7 | 2 | 3.6% |
| D7 | 2 | 3.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 7 |
| C7 -> Fmaj7 | Resolution (Major) | 2 |
| Em7 -> A7 | Setup (Major Key) | 2 |
| Gm7 -> C7#11 | Setup (Major Key) | 1 |
| C7#11 -> Fmaj7 | Resolution (Major) | 1 |
| A7 -> Dm | Resolution (Minor) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| F7 -> Bbmaj7 | Resolution (Major) | 1 |
| Bbm7 -> Eb7 | Setup (Major Key) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Prominent use of ii-V-I progressions in F major, frequently featuring altered dominants such as C7#11.
- Introduction of ii-V leading to the relative minor (Em7-A7-Dm), expanding the harmonic palette beyond the tonic.
- A distinctive descending minor color via Dm, Dm/maj7, Dm7, creating a melancholic and sophisticated voice-leading.
- Application of V/V progressions (Dm7-G7) to prolong harmonic tension and lead towards the dominant before returning to the tonic key.
Improvisation Focus: Melodic Minor modes.
Difficulty Rating: 4 (Advanced Intermediate). Its harmonic depth includes altered dominant chords, ii-V progressions to the relative minor, and unique minor key inflections like Dm/maj7, requiring nuanced melodic and harmonic understanding.