Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 6 | 14.3% |
| C7 | 6 | 14.3% |
| F6 | 6 | 14.3% |
| Abm7 | 3 | 7.1% |
| D7 | 3 | 7.1% |
| Dm7 | 2 | 4.8% |
| G7 | 2 | 4.8% |
| Cmaj7 | 2 | 4.8% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 6 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| G7 -> Cmaj7 | Resolution (Major) | 2 |
| Am7 -> D7 | Setup (Major Key) | 2 |
| D7 -> Gm7 | Resolution (Minor) | 2 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| F7 -> Bbm7 | Resolution (Minor) | 1 |
| Bbm7 -> Eb7 | Setup (Major Key) | 1 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| Bm7 -> E7 | Setup (Major Key) | 1 |
| E7 -> Am7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Establishes the F major tonic with a foundational ii-V-I progression.
- Features a pronounced modulation to Ab major (the bIII of F) via an extended ii-V-I-IV progression (Cm7-F7-Bbm7-Eb7-Abmaj7).
- Subsequently modulates to C major (the dominant of F) through a clear ii-V-I progression (Dm7-G7-Cmaj7).
- Utilizes the Abm7 as an effective chromatic pre-dominant chord leading into the Gm7-C7 of F, adding harmonic color.
Improvisation Focus Navigating rapid, non-diatonic key center changes using appropriate scales and arpeggios.
Difficulty Rating 4 (Advanced). The rapid and unexpected modulations to Ab major and C major require a strong command of changing harmonic environments.