Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dmaj7 | 3 | 13.0% |
| Em9 | 2 | 8.7% |
| A13 | 2 | 8.7% |
| Bm7 | 2 | 8.7% |
| Bbmaj7 | 2 | 8.7% |
| Eb9#11 | 2 | 8.7% |
| Gmaj9 | 1 | 4.3% |
| Ebmaj7#11 | 1 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| B7#5#9 -> Em9 | Resolution (Minor) | 1 |
| Cm7b5 -> F7#9 | Setup (Minor Key) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Incorporates non-diatonic Maj7#11 chords (Ebmaj7#11, Abmaj9) for advanced Lydian color and chromatic movement.
- Features sophisticated altered dominants and tritone substitutions (B7#5#9, Db9#11, Eb9#11) creating harmonic ambiguity and unexpected resolutions.
- Moves through multiple ii-V progressions, frequently tonicizing non-diatonic keys (e.g., Cm7b5-F7#9 leading to Bb) interleaved with diatonic resolutions.
Improvisation Focus Precise application of Chord-Scale Theory to navigate constant harmonic shifts and alterations.
Difficulty Rating 5 (Advanced) - Its frequent use of distant modulations, altered dominants, and non-diatonic chord movements demands sophisticated harmonic understanding and agile execution.