Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F7 | 3 | 25.0% |
| C7 | 3 | 25.0% |
| Bb7sus | 1 | 8.3% |
| B7 | 1 | 8.3% |
| Bb7 | 1 | 8.3% |
| Eb7 | 1 | 8.3% |
| Ab7 | 1 | 8.3% |
| Db7 | 1 | 8.3% |
No obvious ii-V patterns detected.
- The tonic F7 functions as a minor blues I7 chord, setting a bluesy, dominant-tonic foundation.
- An extended cycle of dominant 7ths (Bb7, Eb7, Ab7, Db7) creates rapid, successive V7-I progressions (implied) moving down a cycle of fourths.
- The B7 to Bb7 movement introduces a chromatic dominant descent, adding unexpected tension and color outside a conventional cycle.
- Frequent C7 appearances firmly re-establish F as the tonic center, despite the preceding complex dominant harmony.
Improvisation Focus: Arpeggio outlining of dominant 7th chords and their corresponding scales (Mixolydian, Altered) to clearly articulate the rapid harmonic shifts.
Difficulty Rating: 5 (Advanced). Requires a sophisticated harmonic vocabulary to navigate the fast-moving dominant cycles and chromatic alterations within a blues framework.