Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm6 | 6 | 24.0% |
| D7b13 | 5 | 20.0% |
| Am7b5 | 3 | 12.0% |
| D7b9 | 3 | 12.0% |
| G7b13 | 2 | 8.0% |
| Cm7 | 2 | 8.0% |
| F7 | 2 | 8.0% |
| G7b9 | 1 | 4.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am7b5 -> D7b9 | Setup (Minor Key) | 3 |
| Gm6 -> D7b13 | Setup (Major Key) | 2 |
| D7b13 -> Am7b5 | Resolution (Minor) | 2 |
| D7b9 -> Gm6 | Resolution (Minor) | 2 |
| G7b13 -> Cm7 | Resolution (Minor) | 1 |
| Cm7 -> G7b9 | Setup (Major Key) | 1 |
| G7b9 -> Cm7 | Resolution (Minor) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| D7b13 -> Gm6 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Establishes G minor as the tonal center with a strong i-V7 progression (Gm6 - D7b13), utilizing a b13 alteration on the dominant.
- Features a classic minor iiø7-V7-i progression (Am7b5 - D7b9 - Gm6), emphasizing typical minor key resolutions.
- Includes a V7/iv chord (G7b13) leading to Cm7, followed by a ii-V-I (F7 - Bb6) to the relative major (Bb).
Improvisation Focus: G Harmonic Minor scale.
Difficulty Rating: 3 (Intermediate). The frequent use of altered dominant chords and the modulation to the relative major require an intermediate grasp of harmony.