Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bbmaj7#11 | 12 | 60.0% |
| F9sus | 2 | 10.0% |
| Cm11 | 1 | 5.0% |
| G7b9 | 1 | 5.0% |
| F7/C | 1 | 5.0% |
| Cm7 | 1 | 5.0% |
| C7/F | 1 | 5.0% |
| F7 | 1 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| F7/C -> Cm7 | Resolution (Minor) | 1 |
| F7 -> Bbmaj7#11 | Resolution (Major) | 1 |
Harmonic Highlights
- The tonic chord Bbmaj7#11 is consistently used, establishing a prominent Lydian sound throughout the home key.
- The dominant V chord frequently appears as F9sus, providing a smoother, less conventional dominant resolution compared to a standard F7.
- A chain of secondary dominants, including G7b9 (V/ii) and C7/F (V/V), builds harmonic tension and drives the progression toward the final V-I resolution.
Improvisation Focus Bb Lydian scale and its related modes over the evolving harmony.
Difficulty Rating 4 (Advanced Intermediate). The blend of Lydian tonic, specific dominant voicings, and a chain of secondary dominants requires nuanced harmonic understanding and precise scale application.