Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm7 | 13 | 18.6% |
| C6 | 9 | 12.9% |
| Am7 | 5 | 7.1% |
| G9 | 4 | 5.7% |
| Em7 | 4 | 5.7% |
| F6 | 3 | 4.3% |
| G7 | 3 | 4.3% |
| G13 | 3 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| A7 -> Dm7 | Resolution (Minor) | 2 |
| Em7 -> A7b9 | Setup (Major Key) | 1 |
| A7b9 -> Dm7 | Resolution (Minor) | 1 |
| Em7 -> A7/C# | Setup (Major Key) | 1 |
| Em7 -> A7 | Setup (Major Key) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
- Frequent use of diatonic ii-V-I progressions in C major, providing clear resolutions.
- Application of secondary dominants (A7b9, A7) to briefly tonicize the Dm7 (ii chord), creating V/ii movements.
- Inverted dominant (G6/B) enhances voice leading into the C major tonic.
- The progression F6 - Dm7 - Em7 - A7b9 showcases diatonic movement before a V/ii tension.
Improvisation Focus: C Major scale (Ionian) and its associated modes for ii-V-I progressions, particularly Mixolydian for dominant chords.
Difficulty Rating: 3 (Intermediate) - Primarily diatonic harmony with straightforward secondary dominants, making it accessible but offering room for modal exploration.