Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7b5 | 9 | 23.1% |
| Fm | 6 | 15.4% |
| Fm/Ab | 4 | 10.3% |
| Bbm6 | 4 | 10.3% |
| Fm/C | 4 | 10.3% |
| C7b9 | 3 | 7.7% |
| C7 | 2 | 5.1% |
| Ebmaj7 | 2 | 5.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7b5 -> C7b9 | Setup (Minor Key) | 3 |
| C7b9 -> Fm | Resolution (Minor) | 3 |
| Gm7b5 -> C7 | Setup (Minor Key) | 2 |
| C7 -> Fm | Resolution (Minor) | 2 |
| Fm7 -> Bb7#9 | Setup (Major Key) | 1 |
| Bb7#9 -> Ebmaj7 | Resolution (Major) | 1 |
| Ebm7 -> Ab7#9 | Setup (Major Key) | 1 |
| Ab7#9 -> Dbmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Features recurring minor ii-V-i progressions (Gm7b5 - C7b9 - Fm) establishing the F minor key center.
- Utilizes inversions (Fm/Ab, Fm/C) and the iv6 chord (Bbm6) to add harmonic color within the tonic area.
- Modulates decisively to Eb major (the bVII Major key) via a strong ii-V-I progression (Fm7 - Bb7#9 - Ebmaj7).
- Incorporates a sudden parallel minor shift from Ebmaj7 to Ebm7, suggesting further harmonic exploration or a pivot.
Improvisation Focus: Arpeggios outlining chord tones and altered dominant scales.
Difficulty Rating: 4 (Advanced) - Requires fluent navigation of rapid minor ii-V-i changes, sudden modulations, and altered dominant tensions.