Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| G7 | 6 | 16.7% |
| C6 | 5 | 13.9% |
| Dm7 | 5 | 13.9% |
| Em7 | 4 | 11.1% |
| C#07 | 2 | 5.6% |
| Dm6 | 2 | 5.6% |
| D#07 | 2 | 5.6% |
| Am7 | 2 | 5.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7 -> G7 | Setup (Major Key) | 5 |
| Em7 -> A7 | Setup (Major Key) | 2 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
| F#m7b5 -> B7b9 | Setup (Minor Key) | 1 |
| B7b9 -> Em7 | Resolution (Minor) | 1 |
| A7 -> Dm7 | Resolution (Minor) | 1 |
- Frequent use of
#I07and#II07as chromatic passing diminished chords, exemplified by C6 - C#07 - Dm6 and Dm6 - D#07 - Em7. - The progression employs a strong sequential chromatic movement through these diminished chords, adding harmonic color and momentum.
- Presence of the iii-VI-V/V-V progression (Em7-A7-D7-G7) creating a robust dominant chain leading back to the tonic.
- The Eb07 chord functions as a non-diatonic passing diminished, providing chromatic tension before the Dm7.
Improvisation Focus: Navigating chromatic passing diminished chords.
Difficulty Rating: 3 (Intermediate). The frequent chromatic passing diminished chords and secondary dominants require careful melodic and harmonic consideration beyond basic diatonic playing.