Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Eb6 | 6 | 17.6% |
| Bb7 | 5 | 14.7% |
| C7 | 4 | 11.8% |
| F7 | 3 | 8.8% |
| Fm7 | 3 | 8.8% |
| Eb7 | 3 | 8.8% |
| E7 | 3 | 8.8% |
| G7 | 2 | 5.9% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Fm7 -> Bb7 | Setup (Major Key) | 3 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| Eb7 -> Bbm7 | Resolution (Minor) | 1 |
| Bm7 -> E7 | Setup (Major Key) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Features an extended cycle of fifths progression, G7-C7-F7-Bb7, functioning as a long chain of secondary dominants resolving to the tonic Eb.
- Employs frequent chromatic ii-V progressions, such as Bbm7-Eb7 (ii-V of Ab) and Bm7-E7 (ii-V of A), creating distinct temporary tonal centers.
- Incorporates Monk’s signature chromaticism and unexpected dominant chord resolutions, evidenced by sequences like Bm7-E7 followed by Eb7, then Cm7-F7-E7.
Improvisation Focus Navigating altered dominant scales and chromatic voice leading across rapidly shifting tonal centers.
Difficulty Rating 5 (Advanced) – Requires sophisticated harmonic understanding and rapid adaptation to frequent, non-diatonic chord changes and extended dominant structures.