Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bbm7 | 4 | 22.2% |
| Abm7 | 3 | 16.7% |
| Gbmaj7 | 2 | 11.1% |
| Ebmaj7 | 1 | 5.6% |
| Dmaj7 | 1 | 5.6% |
| Fmaj7 | 1 | 5.6% |
| A7alt | 1 | 5.6% |
| Bbmaj7 | 1 | 5.6% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Features ‘side-slipping’ major 7th chords descending by a half-step (e.g., Ebmaj7, Dmaj7; Gbmaj7, Fmaj7), creating highly chromatic and non-diatonic motion.
- Intersperses diatonic harmony (Gbmaj7/F#maj7) with frequent non-functional shifts, including extended vamps and sequences of minor 7th chords (Bbm7, Dm7, Bm7, Abm7, Fm7).
- Incorporates altered dominant chords (A7alt, Bb7#5) that often suggest non-conventional resolutions, adding significant tension and harmonic ambiguity.
Improvisation Focus: Precise chord-scale outlining for each rapidly shifting, often chromatic harmony.
Difficulty Rating: 5 (Advanced) – Requires precise navigation of rapid, highly chromatic, and often non-functional harmony, demanding advanced theoretical knowledge and adaptability.