Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 7 | 17.1% |
| C7 | 7 | 17.1% |
| Fmaj7 | 5 | 12.2% |
| Ab07 | 5 | 12.2% |
| Abmaj7 | 5 | 12.2% |
| Bbm7 | 3 | 7.3% |
| Eb7 | 3 | 7.3% |
| Fmaj7/A | 1 | 2.4% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 6 |
| Bbm7 -> Eb7 | Setup (Major Key) | 3 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
| D7b9 -> Gm7 | Resolution (Minor) | 1 |
| Gm7 -> C7sus | Setup (Major Key) | 1 |
Harmonic Highlights:
- The initial
Fmaj7within the stated F minor key center highlights significant modal mixture, borrowing from the parallel F major. Ab07(likely functioning asBdim7orvii°7/C) leads toGm7 C7, showcasing a sophisticated secondary diminished chord resolving to the dominant preparation.- An extended
Bbm7 Eb7 -> Abmaj7section establishes a clear modulation toAb major, the relative major of F minor. - The consistent use of
ii-Vprogressions in both F minor (implied) and Ab major creates strong functional harmony throughout the form.
Improvisation Focus: Fluidly transitioning between F minor and Ab major tonalities, employing respective minor (harmonic/melodic) and major scale forms.
Difficulty Rating: 4 (Upper Intermediate) Involves modal mixture, secondary diminished chords, and a significant modulation to the relative major, requiring harmonic agility.