Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F7 | 7 | 20.0% |
| G7 | 6 | 17.1% |
| Cm7 | 5 | 14.3% |
| Bbmaj7 | 2 | 5.7% |
| Dm7 | 2 | 5.7% |
| Fm7 | 2 | 5.7% |
| Bb7 | 2 | 5.7% |
| Eb7 | 2 | 5.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 5 |
| G7 -> Cm7 | Resolution (Minor) | 4 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| Fm7 -> Bb7 | Setup (Major Key) | 2 |
| F7 -> Bbmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- The opening bVIImaj7 (Bbmaj7) in C minor immediately establishes a distinct modal or bluesy harmonic character.
- An extended ii-V-I-IV progression (Fm7-Bb7-Eb7-Ab7) provides a sophisticated temporary tonicization of the relative major (Eb).
- Frequent use of secondary dominants (e.g., D7-G7) combined with blues-infused I7 and IV7 chords (C7, F7) drives the bebop harmonic propulsion.
Improvisation Focus: Dominant Bebop Scale
Difficulty Rating: 5 (Advanced) Requires advanced technical proficiency and a deep understanding of navigating complex, fast-changing bebop harmony, including numerous modulations and altered dominants.