Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7sus | 3 | 7.0% |
| Gm7 | 2 | 4.7% |
| C7b13 | 2 | 4.7% |
| Fm7 | 2 | 4.7% |
| Bb7sus | 2 | 4.7% |
| Bb7 | 2 | 4.7% |
| Ebmaj7 | 2 | 4.7% |
| D7sus | 2 | 4.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7sus | Setup (Major Key) | 2 |
| C7b13 -> Fm7 | Resolution (Minor) | 2 |
| Fm7 -> Bb7sus | Setup (Major Key) | 2 |
| Bb7 -> Ebmaj7 | Resolution (Major) | 2 |
| Cm7 -> F7sus | Setup (Major Key) | 1 |
| Bbm/maj7 -> Eb7sus | Setup (Major Key) | 1 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| Dm7b5 -> G7b9 | Setup (Minor Key) | 1 |
| G7b9 -> Cmaj7 | Resolution (Major) | 1 |
| D7b9 -> Gm7 | Resolution (Minor) | 1 |
| D7 -> Gm | Resolution (Minor) | 1 |
| Gm/maj7 -> C7 | Setup (Major Key) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| Am7b5 -> D7b9 | Setup (Minor Key) | 1 |
Harmonic Highlights:
- Frequent ii-V-I sequences establish transient modulations to Eb major (Fm7-Bb7-Ebmaj7) and Ab major (Bbm7-Eb7-Abmaj7), creating a fluid harmonic landscape from the G minor home key.
- Sophisticated altered dominant chords like C7b13 and F13b9 introduce rich harmonic color and tension-release, demanding precise scale choices.
- The inclusion of Dbmaj7 preceding C7 provides a striking chromatic pre-dominant, possibly a bIImaj7, adding an unexpected chord movement.
Improvisation Focus: Chord-scale theory applied to transient modulations.
Difficulty Rating: 5 (Advanced). Requires advanced harmonic understanding to navigate frequent modulations, altered dominants, and chromatic movements.