Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm | 2 | 8.7% |
| Gm7 | 2 | 8.7% |
| Fmaj7 | 2 | 8.7% |
| Bb7 | 2 | 8.7% |
| A7b13 | 2 | 8.7% |
| Dmb6 | 1 | 4.3% |
| Dm6 | 1 | 4.3% |
| D7#9 | 1 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| D7#9 -> Gm | Resolution (Minor) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
| C7 -> Gm6 | Resolution (Minor) | 1 |
| Em7b5 -> A7b9 | Setup (Minor Key) | 1 |
| A7b9 -> Dm | Resolution (Minor) | 1 |
- Intricate minor tonic exploration exemplified by Dm-Dm(b6)-Dm6, showcasing chromatic ascent of the 6th (Bb to B), and later Gm-Gm/maj7 sequences.
- Prominent use of altered dominant chords like D7#9 and A7b9, indicating strong secondary dominant functions and advanced bebop harmonic language.
- Mid-section non-diatonic movements, such as Bbmaj7-Bb7 leading into Em7b5-A7b9, suggesting sophisticated reharmonization or fleeting modulations.
Improvisation Focus: Melodic minor scale and its modes (e.g., Altered Scale for dominants).
Difficulty Rating: 4 (Advanced). The sophisticated minor chord voicings, altered dominants, and non-diatonic progressions require deep harmonic understanding and modal fluency.