Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gm7 | 6 | 20.0% |
| C7 | 6 | 20.0% |
| Fmaj7 | 3 | 10.0% |
| Dm7 | 2 | 6.7% |
| Fm7 | 2 | 6.7% |
| Bb7 | 2 | 6.7% |
| Db7 | 2 | 6.7% |
| Bbm7 | 2 | 6.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 6 |
| C7 -> Fm7 | Resolution (Minor) | 2 |
| Fm7 -> Bb7 | Setup (Major Key) | 2 |
| Bbm7 -> Eb7 | Setup (Major Key) | 2 |
| C7 -> Fmaj7 | Resolution (Major) | 2 |
| Eb7 -> Abmaj7 | Resolution (Major) | 1 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Prominent modal mixture is evident with the Fmaj7 within the stated F minor key center, often functioning as a temporary tonic or Picardy third.
- A clear modulation to the relative major is established through a strong Bbm7-Eb7-Abmaj7 (ii-V-I) progression.
- Chromatic dominant functionality is introduced by chords such as Db7 (bVI7) and Aø7, adding distinctive harmonic tension and color.
Improvisation Focus: Chord-Scale Theory to accurately outline the frequent ii-V progressions and modulations.
Difficulty Rating: 4 (Advanced Intermediate). The blend of modal interchange, significant modulations, and chromatic altered dominants requires a sophisticated harmonic understanding.