Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F | 12 | 35.3% |
| Gm7 | 5 | 14.7% |
| C7 | 5 | 14.7% |
| Bb | 3 | 8.8% |
| Bbm | 2 | 5.9% |
| Am7 | 2 | 5.9% |
| D7 | 2 | 5.9% |
| Cm7 | 1 | 2.9% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 4 |
| D7 -> Gm7 | Resolution (Minor) | 2 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Dominant use of the ii-V-I progression (Gm7-C7-F) firmly establishing the F major tonality.
- Incorporates a borrowed minor IV chord (Bbm) within a IV-iv-I progression (Bb-Bbm-F), adding a sophisticated modal color.
- Features an extended ii-V progression (Am7-D7) functioning as a setup for the supertonic (Gm7) before the primary V7-I resolution.
Improvisation Focus: F Major scale and its diatonic modes over specific chord changes.
Difficulty Rating: 2 (Beginner-Intermediate). The harmony utilizes fundamental jazz progressions and common alterations, making it approachable for developing improvisers.