Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 8 | 33.3% |
| G7 | 7 | 29.2% |
| F7 | 3 | 12.5% |
| D7 | 2 | 8.3% |
| Bb6 | 2 | 8.3% |
| A7 | 1 | 4.2% |
| Ab7 | 1 | 4.2% |
No obvious ii-V patterns detected.
Harmonic Highlights
- Dominant 7th chords are prevalent, often resolving V7-I7 (e.g., G7-C7), establishing a blues-inflected tonality.
- Secondary dominants appear (D7 to G7, V7/V to V7) to extend tension before resolving to the dominant.
- The F7-Bb6 progression introduces a bVII chord, indicating modal interchange or a characteristic blues harmony.
Improvisation Focus C Blues Scale.
Difficulty Rating 2 - The progression is primarily blues-based I-IV-V with common extensions, making it accessible for intermediate players.