Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| G7 | 8 | 20.0% |
| F7 | 8 | 20.0% |
| Cm7 | 6 | 15.0% |
| Bb | 4 | 10.0% |
| Bb7 | 2 | 5.0% |
| Bb7/D | 2 | 5.0% |
| Eb7 | 2 | 5.0% |
| E07 | 2 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| G7 -> Cm7 | Resolution (Minor) | 6 |
| Cm7 -> F7 | Setup (Major Key) | 6 |
Harmonic Highlights
- Employs a classic “Rhythm Changes” A-section (I - V7/ii - ii - V7 in Bb major) as its structural backbone, frequently cycling through these changes.
- The bridge features temporary modulations, including a V-I to Eb (Bb7-Eb7 implied) and a series of descending dominant 7th chords (D7-G7) that resolve towards the tonic Bb.
- Monk’s characteristic rhythmic displacements and strategic use of passing diminished chords (e.g., E07) provide harmonic interest and propel the progression.
Improvisation Focus Navigating ii-V-I and V7-I cycles through arpeggio superimposition and bebop scales.
Difficulty Rating 4 (Advanced Intermediate). The rapid harmonic rhythm and numerous secondary dominants demand strong melodic and harmonic agility.