Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 6 | 12.8% |
| C7 | 6 | 12.8% |
| Am7 | 5 | 10.6% |
| Fmaj7 | 4 | 8.5% |
| D7 | 3 | 6.4% |
| Bbm7 | 3 | 6.4% |
| Eb7 | 3 | 6.4% |
| Bb7 | 2 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 6 |
| C7 -> Fmaj7 | Resolution (Major) | 3 |
| Am7 -> D7 | Setup (Major Key) | 3 |
| Fmaj7 -> Bb7 | Setup (Major Key) | 2 |
| D7 -> Gm7 | Resolution (Minor) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Relies heavily on diatonic II-V-I progressions, establishing a strong foundation in F major.
- Features a clear, temporary modulation to Ab major, introduced by a Bbm7-Eb7-Abmaj7 II-V-I sequence.
- Incorporates secondary dominants, such as D7 (V/ii), to extend harmonic movement within turnaround figures.
- The Bb7 chord functions as a V7/IV, briefly coloring the subdominant before resolving to the tonic.
Improvisation Focus Navigating II-V-I progressions across changing key centers (F major and Ab major).
Difficulty Rating 3 (Intermediate) - Requires familiarity with standard II-V-I changes and confident execution through a common, functional modulation to Ab major.