Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 6 | 31.6% |
| G7 | 3 | 15.8% |
| F7 | 2 | 10.5% |
| Dm7 | 1 | 5.3% |
| Gm7 | 1 | 5.3% |
| Em7b5 | 1 | 5.3% |
| A7 | 1 | 5.3% |
| Dm7b5 | 1 | 5.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7 -> G7 | Setup (Major Key) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
| Em7b5 -> A7 | Setup (Minor Key) | 1 |
| A7 -> Dm7b5 | Resolution (Minor) | 1 |
| Dm7b5 -> G7 | Setup (Minor Key) | 1 |
Harmonic Highlights:
- Features blues-infused I7-ii-V-I progressions in C major, alongside a prominent ii-V-I modulation to the subdominant (F major).
- Incorporates a sophisticated Em7b5-A7-Dm7b5-G7 sequence, functioning as a chain of iiø7-V7s leading back to the tonic C.
- Employs characteristic bebop chromaticism with the F6 to F#°7 movement, creating tension and leading back to the C tonic area.
Improvisation Focus: Bebop scales for outlining changes and chromatic embellishment.
Difficulty Rating: 5 (Advanced). The rapid harmonic rhythm, sophisticated chord substitutions, and frequent modulations demand a high level of technical and theoretical proficiency.