Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F/Db | 4 | 14.8% |
| Dm7 | 2 | 7.4% |
| Bmaj7/F | 2 | 7.4% |
| G7sus | 2 | 7.4% |
| G7alt | 2 | 7.4% |
| Dbmaj7 | 1 | 3.7% |
| Eb/Db | 1 | 3.7% |
| Amaj7/Eb | 1 | 3.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| G7sus -> Dm7 | Resolution (Minor) | 1 |
| Dm7 -> G7alt | Setup (Major Key) | 1 |
| F7sus -> Cm7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Prominent use of chromatic major chords (Dbmaj7#11, Gbmaj7, Ebmaj7) for coloristic non-functional harmony, often in Lydian contexts.
- Advanced polychordal structures (e.g., Amaj7/Eb, Bbmaj7/E, Bmaj7/F) generate significant harmonic tension and ambiguity through superimposition.
- Frequent deployment of suspended and altered dominants (G7sus, G7alt, F7sus) delays resolution and introduces modern harmonic vocabulary.
Improvisation Focus Chromaticism
Difficulty Rating 5 (Advanced). The intricate non-functional harmony, complex polychords, and frequent altered dominants demand a highly advanced harmonic understanding.