Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gmb6 | 4 | 20.0% |
| D7b9 | 2 | 10.0% |
| Ebmaj7#11 | 1 | 5.0% |
| Gbmaj7#5 | 1 | 5.0% |
| F7b9 | 1 | 5.0% |
| Cm7 | 1 | 5.0% |
| Ab7sus | 1 | 5.0% |
| Bbmaj7 | 1 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| D7b9 -> Gmb6 | Resolution (Minor) | 2 |
| G7b9 -> Cm/maj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Frequent use of tritone substitutions and related chromatic harmonies (e.g., Ebmaj7#11, Ab7#11) creates dense, colorful harmonic movement often acting as altered dominant functions.
- Prominent non-diatonic major seven chords (Gbmaj7#5, Gbmaj7#11, Bmaj7#11) introduce Lydian and Lydian Augmented sounds, enriching the palette beyond simple diatonicism.
- Fluid interplay between G major and G minor elements (Gmb6, Cm/maj7, G7b9) alongside pervasive altered dominants (D7b9, D7alt), enhances tension and release with varied colors.
Improvisation Focus: Altered and Lydian scales.
Difficulty Rating: 5. Requires mastery of altered scales, sophisticated voice leading, and navigating rapid, non-diatonic harmonic shifts.