Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Cm7 | 12 | 18.8% |
| F7 | 8 | 12.5% |
| Bb7 | 8 | 12.5% |
| Fm7 | 7 | 10.9% |
| Eb6 | 6 | 9.4% |
| Gm7 | 4 | 6.2% |
| Dm7b5 | 4 | 6.2% |
| G7b9 | 4 | 6.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 4 |
| Dm7b5 -> G7b9 | Setup (Minor Key) | 2 |
| G7b9 -> Cm7 | Resolution (Minor) | 2 |
| Fm7 -> Bb7 | Setup (Major Key) | 2 |
| F7 -> Cm7 | Resolution (Minor) | 1 |
| Bbm7 -> Eb7 | Setup (Major Key) | 1 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| Abmaj7 -> Db7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Features classic diatonic movements (I-ii-iii-vi) firmly rooted in Eb Major.
- Employs strong dominant function with repeated V/V (F7) and V (Bb7) chords establishing the tonic.
- Utilizes a clear iiø7-V7b9 progression (Dm7b5-G7b9) resolving to Cm7, creating a temporary minor key focus.
Improvisation Focus: Eb Major scale and its diatonic modes (especially Dorian and Mixolydian) are paramount.
Difficulty Rating: 3 (Intermediate). The tune combines standard major key diatonicism with common jazz ii-V-I variations and a key minor iiø7-V7b9 movement, requiring modal fluency.