Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Eb7 | 4 | 11.1% |
| Cm7 | 4 | 11.1% |
| Fm7 | 3 | 8.3% |
| Bbm7 | 3 | 8.3% |
| C7 | 3 | 8.3% |
| Dbmaj7 | 2 | 5.6% |
| Abmaj7 | 2 | 5.6% |
| F7 | 2 | 5.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Eb7 -> Abmaj7 | Resolution (Major) | 2 |
| F7 -> Bbm7 | Resolution (Minor) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| Gm7 -> C7 | Setup (Major Key) | 2 |
| Ebm7 -> Ab7 | Setup (Major Key) | 2 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
| Fm7 -> Bb7 | Setup (Major Key) | 1 |
| Ab7 -> Dbmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Prominent use of the IVmaj7-V7-Imaj7 progression (Dbmaj7-Eb7-Abmaj7) establishing the home key.
- Features clear secondary dominants, such as F7 (V7/ii) leading to Bbm7, and C7 (V7/F) initiating a temporary tonicization of F major.
- Includes a full ii-V-I progression (Gm7-C7-Fmaj7) to the relative minor’s parallel major, adding harmonic color.
- Employs a ii-V (Ebm7-Ab7) resolving to the IV chord, enhancing subdominant motion.
Improvisation Focus: Chord tones and arpeggios to outline each rapid chord change.
Difficulty Rating: 3 (Intermediate). The tune features a mix of diatonic harmony, secondary dominants, and temporary modulations that require precise harmonic understanding.