Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| G7 | 10 | 31.2% |
| C7 | 10 | 31.2% |
| D7sus | 4 | 12.5% |
| Bm7 | 3 | 9.4% |
| Em7 | 2 | 6.2% |
| Am7 | 2 | 6.2% |
| Cmaj7 | 1 | 3.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| D7sus -> Am7 | Resolution (Minor) | 1 |
| Am7 -> D7sus | Setup (Major Key) | 1 |
Harmonic Highlights
- Extensive V7-I7 (G7-C7) repetition establishes a strong, blues-inflected dominant tonic sound in C.
- The C7 chord often functions as a blues tonic (I7) rather than a dominant of F, giving the tune its characteristic groove.
- Later chord progressions introduce non-diatonic elements like Bm7 and D7sus, hinting at brief shifts or extensions beyond the basic C major tonality.
- The sequence Bm7-Em7-D7sus-Am7 provides harmonic contrast, moving away from the static dominant-tonic pattern.
Improvisation Focus Mixolydian modes and blues scales.
Difficulty Rating 3 (Intermediate). Its repetitive blues foundation is approachable, but the later chord changes introduce harmonic shifts demanding more advanced melodic navigation.