Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm7 | 4 | 9.5% |
| G7 | 4 | 9.5% |
| Dmaj7 | 2 | 4.8% |
| Bb07 | 2 | 4.8% |
| Am7 | 2 | 4.8% |
| D7b9 | 2 | 4.8% |
| Gmaj7 | 2 | 4.8% |
| Gm6 | 2 | 4.8% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7 -> G7 | Setup (Major Key) | 4 |
| Am7 -> D7b9 | Setup (Major Key) | 2 |
| D7b9 -> Gmaj7 | Resolution (Major) | 2 |
| A7 -> Dm7 | Resolution (Minor) | 2 |
| G7 -> Dm7 | Resolution (Minor) | 2 |
| Gm7/Bb -> C7/Bb | Setup (Major Key) | 1 |
| C7/Bb -> Fmaj7/A | Resolution (Major) | 1 |
| Fm7/Ab -> Bb7/Ab | Setup (Major Key) | 1 |
| Bb7/Ab -> Ebmaj7/G | Resolution (Major) | 1 |
| A7b9 -> Dmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Frequent ii-V-I progressions prominently tonicize the home key of G major and various temporary centers.
- Extensive use of altered dominant chords (D7b9, F#7b13, B7b9) and chromatic dominant cycles.
- The immediate shift from Gmaj7 to Gm6 introduces a brief but impactful modal interchange within the tonic.
- Sophisticated bass movement via slash chords (Gm7/Bb, C7/Bb, Fmaj7/A) facilitates smooth voice leading through a ii-V-I.
Improvisation Focus: Chord-scale theory applied across various harmonic contexts.
Difficulty Rating: 4 (Advanced Intermediate) - Requires precise navigation of frequent modulations, altered dominant scales, and sophisticated voice leading.