Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C7 | 5 | 15.2% |
| F | 4 | 12.1% |
| G7 | 2 | 6.1% |
| Gm7 | 2 | 6.1% |
| Bb | 2 | 6.1% |
| B07 | 2 | 6.1% |
| F/C | 2 | 6.1% |
| D7 | 2 | 6.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 2 |
| D7 -> Gm7 | Resolution (Minor) | 1 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
| Em7b5 -> A7 | Setup (Minor Key) | 1 |
| A7 -> Dm7 | Resolution (Minor) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Frequent use of secondary dominants (G7 as V/ii, D7 as V/ii) and V7/IV (F7) to add tension and motion.
- Chromatic passing diminished chords (B07) effectively connect diatonic chords, notably between Bb (IV) and F/C (I).
- Unique chromatic progression featuring a B9 (bVII9) chord appearing between C (V) and Bb (IV), adding a distinct, slightly bluesy flavor.
Improvisation Focus: Chord tone improvisation, emphasizing arpeggios and appropriate scale segments for each specific chord.
Difficulty Rating: 4 (Advanced Intermediate) - The blend of diatonic, secondary dominant, and unexpected chromatic passing chords requires precise harmonic navigation.