Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 9 | 14.3% |
| Gm7 | 7 | 11.1% |
| F6 | 6 | 9.5% |
| F7 | 6 | 9.5% |
| Bb6 | 5 | 7.9% |
| Am7 | 4 | 6.3% |
| D7 | 4 | 6.3% |
| Cm7 | 4 | 6.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 6 |
| Am7 -> D7 | Setup (Major Key) | 4 |
| D7 -> Gm7 | Resolution (Minor) | 4 |
| Cm7 -> F7 | Setup (Major Key) | 4 |
| F7 -> Bbm7 | Resolution (Minor) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| G7 -> Cm7 | Resolution (Minor) | 1 |
Harmonic Highlights
- Prominent use of the
III-VI-II-V(Am7-D7-Gm7-C7) progression reinforcing the F major tonic. - Characteristic
I7/III (F7/A)chord often preceding the subdominantBb6. - Strategic deployment of the chromatic diminished
B07as a passing chord betweenBb6andF6/C. - Frequent tonicization of the IV chord (
Bb) through itsii-Vprogression (Cm7-F7).
Improvisation Focus F Major scale and its diatonic modes (Dorian for minor, Mixolydian for dominant 7ths) for navigating II-V-I progressions.
Difficulty Rating 3/5 - Features clear diatonic harmony with standard jazz substitutions and common chromatic passing chords, requiring moderate harmonic awareness.