Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fmaj7 | 7 | 29.2% |
| Em7 | 4 | 16.7% |
| Am7 | 4 | 16.7% |
| Cmaj7 | 3 | 12.5% |
| B7 | 2 | 8.3% |
| Emaj7 | 2 | 8.3% |
| Dm7 | 1 | 4.2% |
| G7 | 1 | 4.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7 -> G7 | Setup (Major Key) | 1 |
| G7 -> Cmaj7 | Resolution (Major) | 1 |
Harmonic Highlights:
- Deceptive resolution of B7 (V/V) to Cmaj7 (bIII), subverting expected dominant function and creating a distinct color.
- Inclusion of Emaj7, lending a Lydian or momentarily major quality to the V chord in an otherwise minor key context.
- Integration of a clear ii-V-I progression (Dm7-G7-Cmaj7) into the predominantly A minor modal framework, adding a brighter tonal center.
Improvisation Focus: Adapting chord-scale choices to navigate modal shifts and non-diatonic dominant qualities.
Difficulty Rating: 4 (Advanced). The non-diatonic dominant chords (B7, Emaj7) and subtle modal shifts demand attentive chord-scale application beyond basic minor key improvisation.