Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 6 | 21.4% |
| Gm7 | 5 | 17.9% |
| Fmaj7 | 4 | 14.3% |
| F07 | 3 | 10.7% |
| Dm7 | 3 | 10.7% |
| G7 | 3 | 10.7% |
| Ab07 | 1 | 3.6% |
| Gm6 | 1 | 3.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 5 |
| Dm7 -> G7 | Setup (Major Key) | 3 |
| C7 -> Gm6 | Resolution (Minor) | 1 |
| Gm6 -> C7 | Setup (Major Key) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Frequent use of the tonic diminished chord (
F07) as a chromatic embellishment around theFmaj7tonic, creating inner voice movement. - The
Ab07functions as a chromatic diminished leading into theGm7(ii chord), adding tension before the dominant-tonic motion. - Features an extended
vi - V7/V - ii - Vturnaround (Dm7 - G7 - Gm7 - C7), demonstrating advanced reharmonization and resolution patterns.
Improvisation Focus Navigating chromatic diminished harmony with appropriate scales (e.g., diminished scales) within the F major tonality.
Difficulty Rating 4/5 - The integration of chromatic diminished chords and extended ii-V turnarounds requires a strong understanding of non-diatonic harmony and advanced scale application.