Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Cm7 | 10 | 31.2% |
| F7 | 10 | 31.2% |
| Bbmaj7 | 4 | 12.5% |
| Bb6 | 4 | 12.5% |
| Bb | 2 | 6.2% |
| Db07 | 2 | 6.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 10 |
| F7 -> Cm7 | Resolution (Minor) | 6 |
| F7 -> Bbmaj7 | Resolution (Major) | 2 |
Harmonic Highlights
- Extensive use of the ii-V (Cm7-F7) progression, establishing a strong tonal center in Bb major.
- Characteristic chromatic diminished movement with Db07 resolving to the ii minor chord (Cm7), adding harmonic tension and color.
- Frequent variations of the tonic chord (Bb, Bbmaj7, Bb6) providing melodic interest over the static home chord.
Improvisation Focus Bb Major scale and its diatonic modes over the ii-V-I progression.
Difficulty Rating 2 (Beginner-Intermediate): Relies on fundamental ii-V-I cycles, with a single, common chromatic diminished chord requiring minimal adjustment.