Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dbmaj7 | 4 | 10.0% |
| Eb9 | 4 | 10.0% |
| Ab13b9 | 3 | 7.5% |
| Bbmaj7 | 2 | 5.0% |
| Bb7#5 | 2 | 5.0% |
| Amaj7 | 2 | 5.0% |
| Gm7b5 | 2 | 5.0% |
| C7b9 | 2 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7b5 -> C7b9 | Setup (Minor Key) | 2 |
| C7b9 -> Fm6 | Resolution (Minor) | 1 |
| Am7b5 -> D7b9 | Setup (Minor Key) | 1 |
| D7b9 -> Gm6 | Resolution (Minor) | 1 |
| C7b9 -> Fmaj7 | Resolution (Major) | 1 |
| Db7#11 -> Gbmaj7 | Resolution (Major) | 1 |
| Ebm7 -> Ab7 | Setup (Major Key) | 1 |
- Frequent iiø-V7-i progressions in F minor, including a strong Gm7b5-C7b9-Fm6 resolution.
- Prominent use of Dbmaj7 (bVI) as a temporary tonal center, often reached via a V7-I progression (Ab13b9 to Dbmaj7).
- Striking chromatic major 7th shifts, such as Amaj7 preceding Ab13b9 and the descending Emaj7-Ebmaj7.
- Strategic modal interchange evident in the alternation between F minor (Fm6) and F major (Fmaj7) resolutions.
Improvisation Focus: F Harmonic Minor scale.
Difficulty Rating: 4 (Advanced) The frequent modulations, altered dominants, and modal shifts require advanced harmonic understanding and improvisational flexibility.