Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| A7 | 6 | 12.8% |
| D7 | 4 | 8.5% |
| Am7 | 4 | 8.5% |
| F#/G | 3 | 6.4% |
| G | 3 | 6.4% |
| Bb13 | 2 | 4.3% |
| Am9 | 2 | 4.3% |
| Gmaj9 | 2 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am9 -> D7 | Setup (Major Key) | 2 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| G7 -> Cmaj7 | Resolution (Major) | 1 |
| E7/B -> Am7 | Resolution (Minor) | 1 |
| C#m7 -> F#7 | Setup (Major Key) | 1 |
| Bm7 -> E7 | Setup (Major Key) | 1 |
| E7 -> Am7 | Resolution (Minor) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Features an intriguing chromatic dominant movement with A7 leading to Bb13, introducing unexpected color.
- Employs standard ii-V-I progressions (Am9-D7 to G, Dm7-G7 to C) providing clear tonal centers.
- Utilizes a bVII dominant (F9) resolving to the tonic (Gmaj7), adding a blues-inflected sound.
- Incorporates a V/V (A7) leading to the dominant (D9), creating a familiar turnaround sequence.
Improvisation Focus: Mixolydian scale and its alterations to navigate the diverse dominant seventh chords.
Difficulty Rating: 4/5. The inclusion of chromatic dominants and non-diatonic resolutions demands a sophisticated understanding of harmony.