Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 14 | 26.4% |
| C7 | 9 | 17.0% |
| F6 | 8 | 15.1% |
| Am7 | 7 | 13.2% |
| D7 | 4 | 7.5% |
| Bbmaj7 | 3 | 5.7% |
| Fmaj7 | 2 | 3.8% |
| Bm7 | 1 | 1.9% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 5 |
| D7 -> Gm7 | Resolution (Minor) | 4 |
| Am7 -> D7 | Setup (Major Key) | 3 |
| C7 -> Fmaj7 | Resolution (Major) | 2 |
| Bm7 -> E7 | Setup (Major Key) | 1 |
| E7 -> Am7 | Resolution (Minor) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| F7 -> Bbmaj7 | Resolution (Major) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Establishes F major tonality with a clear diatonic I-ii-iii-ii chord progression (
F6, Gm7, Am7, Gm7). - Employs a V7/ii secondary dominant (D7) to resolve to the supertonic (Gm7), adding harmonic tension and direction.
- Features an extended section of the dominant C7, creating strong anticipation for the tonic Fmaj7 resolution.
Improvisation Focus F Major scale and its diatonic modes, specifically adapting Mixolydian for the dominant 7th chords (C7, D7).
Difficulty Rating 3 (Intermediate) - It combines fundamental diatonic progressions with a standard secondary dominant, requiring awareness of mode changes over dominant chords.