Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7b9 | 6 | 18.8% |
| Fm7 | 5 | 15.6% |
| Bb7 | 5 | 15.6% |
| Gm7b5 | 4 | 12.5% |
| Ebmaj7 | 2 | 6.2% |
| Gm7 | 2 | 6.2% |
| Bbm7 | 2 | 6.2% |
| Eb7 | 2 | 6.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Fm7 -> Bb7 | Setup (Major Key) | 5 |
| C7b9 -> Fm7 | Resolution (Minor) | 3 |
| Gm7b5 -> C7b9 | Setup (Minor Key) | 3 |
| Bb7 -> Ebmaj7 | Resolution (Major) | 2 |
| Gm7 -> C7b9 | Setup (Major Key) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| Eb7 -> Bbm7 | Resolution (Minor) | 1 |
| C7b9 -> Fm6 | Resolution (Minor) | 1 |
- Frequent use of a backdoor dominant (
Bb7) resolving to the bVIImaj7 chord (Ebmaj7). - Alternating ii-V-i progressions in F minor, featuring both a standard minor iiø7-V7b9 (
Gm7b5-C7b9) and a variant with a major ii chord (Gm7-C7b9). - Incorporation of a ii-V (
Bbm7-Eb7) leading towards the relative major (Ab major), enhancing harmonic interest.
Improvisation Focus: F Harmonic Minor scale.
Difficulty Rating: 4 - The varied ii-V progressions and backdoor dominants require a solid understanding of minor key harmony and substitutions.