Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bb7 | 6 | 50.0% |
| Eb7 | 3 | 25.0% |
| F7 | 2 | 16.7% |
| Cm7 | 1 | 8.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cm7 -> F7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Predominant use of dominant 7th chords, featuring Eb7 as the tonic I7, characteristic of a blues-based form in Eb.
- Frequent V7-I resolution (Bb7-Eb7) establishes the Eb key center, alongside functional V7-V (F7-Bb7) movements.
- Integration of a classic ii-V-I progression (Cm7-F7-Bb7) resolving to the dominant (Bb7), overlaying bebop harmony onto the blues.
Improvisation Focus: Mixolydian scale and its alterations, particularly over the pervasive dominant 7th chords.
Difficulty Rating: 4 (Advanced). Requires robust command of bebop language, blues vocabulary, and navigating rapid chord changes within a blues form.