Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Am7 | 3 | 10.7% |
| D7 | 3 | 10.7% |
| Gm7 | 3 | 10.7% |
| Ebmaj7 | 2 | 7.1% |
| C7 | 2 | 7.1% |
| Fm7 | 2 | 7.1% |
| Bb7 | 2 | 7.1% |
| Gmaj7 | 2 | 7.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am7 -> D7 | Setup (Major Key) | 3 |
| Gm7 -> C7 | Setup (Major Key) | 2 |
| Fm7 -> Bb7 | Setup (Major Key) | 2 |
| Abm7 -> Db7 | Setup (Major Key) | 1 |
| F#m7 -> B7 | Setup (Major Key) | 1 |
| D7 -> Gmaj7 | Resolution (Major) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| C7 -> Fm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Features an extensive sequence of rapid II-V-I progressions, frequently modulating through multiple key centers beyond the tonic G minor.
- Incorporates chromatic dominant movement and tritone substitutions (e.g., Abm7-Db7) for heightened harmonic complexity.
- Exhibits a dynamic interplay between G minor (implied by the bVImaj7 start) and strong resolutions to G major.
Improvisation Focus: Masterful application of chord-specific arpeggios and bebop scales to navigate the fast, modulating II-V progressions.
Difficulty Rating: 5 (Advanced) due to the brisk harmonic rhythm, frequent key changes, and intricate substitutions demanding high technical and theoretical command.