Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gmaj7 | 6 | 37.5% |
| Am7 | 3 | 18.8% |
| D7 | 3 | 18.8% |
| Dm7 | 1 | 6.2% |
| G7 | 1 | 6.2% |
| Cm7 | 1 | 6.2% |
| F7 | 1 | 6.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am7 -> D7 | Setup (Major Key) | 3 |
| D7 -> Gmaj7 | Resolution (Major) | 3 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| G7 -> Cm7 | Resolution (Minor) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Dominant use of the II-V-I progression (Am7-D7-Gmaj7) firmly establishing G major.
- Brief tonicization of C major via the Dm7-G7 (ii-V) sequence.
- Inclusion of non-diatonic chords (Cm7, F7) which create a momentary chromatic departure before returning to the main II-V-I.
Improvisation Focus G Major Scale (including its related modes).
Difficulty Rating 3 (Intermediate). The harmonic framework is built on common II-V-I progressions, but the tempo and occasional non-diatonic chords require attentive navigation.