Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 7 | 17.5% |
| F7 | 5 | 12.5% |
| Cm7 | 3 | 7.5% |
| D7 | 2 | 5.0% |
| Ab7 | 2 | 5.0% |
| G7 | 2 | 5.0% |
| Gb7 | 2 | 5.0% |
| Bb7sus | 2 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Bb7 -> Ebmaj7 | Resolution (Major) | 2 |
| Am7b5 -> D7b9 | Setup (Minor Key) | 2 |
| Dm7b5 -> G7b9 | Setup (Minor Key) | 2 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- Frequent use of tritone substitutions (e.g., Ab7 to G7, Gb7 to F7) provides chromatic voice leading and tension-release toward secondary dominants.
- Movement through cascading ii-V sequences, specifically shifting between the G minor tonic (Am7b5–D7b9) and the subdominant C minor area (Dm7b5–G7b9).
- Integration of extended dominant chains (G7–C7–F7–Bb7) creating a sophisticated bridge between the minor tonic and the relative major (Ebmaj7).
Improvisation Focus G Minor Bebop Scale and Tritone Substitution logic.
Difficulty Rating 3/5. The rapid chromatic shifts and frequent secondary dominants require a firm grasp of substitute harmony beyond basic minor blues structures.