Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 9 | 37.5% |
| Cm7 | 2 | 8.3% |
| F7 | 2 | 8.3% |
| Eb7 | 2 | 8.3% |
| D7 | 2 | 8.3% |
| Bbm7 | 1 | 4.2% |
| Am7 | 1 | 4.2% |
| Ebm7 | 1 | 4.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 2 |
| F7 -> Bbm7 | Resolution (Minor) | 1 |
| Bbm7 -> Eb7 | Setup (Major Key) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| Ebm7 -> Ab7 | Setup (Major Key) | 1 |
| F7 -> Bbmaj7 | Resolution (Major) | 1 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
| Am7b5 -> D7b9 | Setup (Minor Key) | 1 |
Harmonic Highlights:
- Prominent use of ii-V progressions leading to both the relative major (Bb) and distantly related keys (e.g., Bbm7-Eb7 to Ab, Ebm7-Ab7 to Db).
- Frequent harmonic shifts through cycles of dominant 7ths and their preceding ii chords, often avoiding prolonged tonicization.
- Strategic interplay between the G minor tonic and temporary resolutions to its relative major (Bbmaj7) via standard ii-V-I cadences.
Improvisation Focus: Navigating diverse ii-V progressions with appropriate modes and arpeggios.
Difficulty Rating: 4 (Advanced Intermediate) - Requires strong command of ii-V vocabulary and rapid adaptation to frequent key center changes.