Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fm7 | 4 | 12.9% |
| Db7 | 4 | 12.9% |
| C7b9 | 4 | 12.9% |
| Gm7b5 | 3 | 9.7% |
| Ab7 | 3 | 9.7% |
| B7 | 2 | 6.5% |
| Bb7 | 2 | 6.5% |
| Eb7 | 2 | 6.5% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7b5 -> C7b9 | Setup (Minor Key) | 3 |
| C7b9 -> Fm7 | Resolution (Minor) | 3 |
| Cm7 -> F7b9 | Setup (Major Key) | 1 |
| F7b9 -> Bbmaj7 | Resolution (Major) | 1 |
| Ebm7 -> Ab7 | Setup (Major Key) | 1 |
| Ab7 -> Dbmaj7 | Resolution (Major) | 1 |
| C7b9 -> Fm69 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Features a recurring minor iiø7-V7b9-i cadence (Gm7b5-C7b9-Fm7) anchoring the F minor tonality.
- Showcases extensive dominant 7th chord cycles (e.g., Bb7-Eb7-Ab7-Db7), creating propulsive, shifting harmonic landscapes.
- Includes clear modulations to Bb major (Cm7-F7b9-Bbmaj7) and Db major (Ebm7-Ab7-Dbmaj7), significantly expanding the tonal centers.
- Incorporates tritone substitutions (e.g., B7 for F7, Db7 for G7) to color dominant resolutions and create unexpected harmonic movement.
Improvisation Focus: Navigating altered dominant 7th scales and arpeggios amidst frequent harmonic shifts.
Difficulty Rating: 4 (Advanced Intermediate). Requires proficiency in outlining diverse chord changes, extended dominant cycles, and various altered scales within a minor key framework.