Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bb7 | 8 | 33.3% |
| Ab7 | 4 | 16.7% |
| Eb7 | 4 | 16.7% |
| Gm7 | 2 | 8.3% |
| Cm7 | 2 | 8.3% |
| F7 | 2 | 8.3% |
| Fm7 | 1 | 4.2% |
| Dm7 | 1 | 4.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 2 |
| Fm7 -> Bb7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Prominent V7 (Bb7) and bVII7 (Ab7) dominant oscillation, creating a distinctive bluesy tension and release.
- Frequent use of the tonic dominant Eb7 (I7), infusing a blues aesthetic into the home key.
- Standard ii-V-I progressions (Fm7-Bb7-Eb7) are complemented by extended dominant cycles like Dm7-Gm7-Cm7-F7, resolving to the V7.
Improvisation Focus: Mixolydian mode.
Difficulty Rating: 3 (Intermediate). The interplay between diatonic dominants and the bVII7, alongside extended turnarounds, requires nuanced melodic and harmonic navigation.