Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F7 | 10 | 35.7% |
| Bb7 | 9 | 32.1% |
| C7 | 4 | 14.3% |
| Gm7 | 3 | 10.7% |
| Am7 | 1 | 3.6% |
| D7 | 1 | 3.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 3 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Features a prominent V7-I7 (F7-Bb7) progression in Bb major, imbuing a strong blues and gospel character rather than a simple V-I resolution.
- Incorporates standard ii-V progressions (Gm7-C7, Am7-D7) that provide conventional functional harmony within the blues-infused framework.
- The Am7-D7-Gm7-C7 sequence introduces a ii-V in G minor followed by a ii-V in F, demonstrating a blend of minor and major functional harmony within the form.
Improvisation Focus: Bb Mixolydian scale, adapting to the dominant-tonic shifts and underlying blues feel.
Difficulty Rating: 3 (Intermediate). The blend of blues V7-I7 cycles with standard ii-V changes requires an understanding of both modal and functional improvisation.