Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm7b5 | 1 | 8.3% |
| G13b9 | 1 | 8.3% |
| Cm7b5 | 1 | 8.3% |
| F13b9 | 1 | 8.3% |
| Bbm7b5 | 1 | 8.3% |
| Eb13b9 | 1 | 8.3% |
| Am7 | 1 | 8.3% |
| D9 | 1 | 8.3% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Features descending whole-step sequences of minor ii-V-i progressions (e.g., Dm7b5-G13b9, Cm7b5-F13b9, Bbm7b5-Eb13b9).
- Employs frequent altered dominant chords (e.g., G13b9, F13b9, Eb13b9, C13b9), creating significant tension.
- Includes chromatic resolutions, such as the ii-V of G (Am7-D9) leading unexpectedly to Dbmaj7.
- Navigates between F major and F minor tonalities, highlighted by the concluding Fm7 chord.
Improvisation Focus: Altered Dominant Scales.
Difficulty Rating: 4 (Advanced Intermediate). The rapid, chromatic modulations and extensive use of altered dominants require sophisticated harmonic understanding.