Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Am7 | 5 | 7.0% |
| Gm7 | 5 | 7.0% |
| Bb7 | 4 | 5.6% |
| Bbm7 | 3 | 4.2% |
| Eb7 | 3 | 4.2% |
| D7 | 3 | 4.2% |
| C7 | 3 | 4.2% |
| Bmaj7 | 3 | 4.2% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Bbm7 -> Eb7 | Setup (Major Key) | 3 |
| Am7 -> D7 | Setup (Major Key) | 3 |
| Am7 -> D7b9 | Setup (Major Key) | 2 |
| D7b9 -> Gm7 | Resolution (Minor) | 2 |
| Dm7 -> G7 | Setup (Major Key) | 2 |
| D7 -> Gm7 | Resolution (Minor) | 2 |
| F7b9 -> Bbm | Resolution (Minor) | 1 |
| Gm7b5 -> C7b9 | Setup (Minor Key) | 1 |
| Em7 -> A7b9 | Setup (Major Key) | 1 |
| C#m7 -> F#7b9 | Setup (Major Key) | 1 |
| F#7b9 -> Bmaj7 | Resolution (Major) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
Harmonic Highlights
- Frequent use of varied ii-V progressions, often leading to temporary tonicizations outside the F major key.
- Incorporation of tritone substitutions (e.g., Db7 for G7, Bbm7-Eb7) adding modern harmonic color.
- A distinctive descending chromatic dominant sequence (B7-Bb7-A7-Ab7) creates rapid, non-diatonic movement.
- Exploration of altered dominants (D7b9) and passing diminished chords (G#07) expands the harmonic palette.
Improvisation Focus Altered Dominant Scales
Difficulty Rating 5 (Advanced). The rapid harmonic rhythm, frequent modulations, and extensive use of altered and non-diatonic chords demand sophisticated navigation.