Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Cm6 | 8 | 22.9% |
| C6 | 6 | 17.1% |
| Dm7b5 | 5 | 14.3% |
| G7b13 | 4 | 11.4% |
| G7 | 3 | 8.6% |
| Em7 | 2 | 5.7% |
| Dm7 | 2 | 5.7% |
| F6 | 2 | 5.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7b5 -> G7b13 | Setup (Minor Key) | 4 |
| G7b13 -> Dm7b5 | Resolution (Minor) | 3 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| G7b13 -> Cm6 | Resolution (Minor) | 1 |
| Cm6 -> G7 | Setup (Major Key) | 1 |
| Em7 -> A7 | Setup (Major Key) | 1 |
| A7 -> Dm7 | Resolution (Minor) | 1 |
| Dm7b5 -> G7b9 | Setup (Minor Key) | 1 |
- Extensive use of Cm6 establishes a prolonged minor tonic feel, creating a melancholic character despite the stated C major key center.
- The repeated Dm7b5 - G7b13 progression functions as a iiø-V7b13 of C minor, reinforcing the minor tonality before resolving back to Cm6.
- The ultimate resolution to C6, following the minor-centric movements, highlights a sophisticated minor-to-major tonic contrast within the same key.
Improvisation Focus: C Dorian scale is key for navigating the predominant Cm6 and the minor ii-V progressions.
Difficulty Rating: 3 (Intermediate) - The interplay between minor and major tonic qualities and the minor-oriented ii-V7s requires careful melodic and harmonic consideration.