Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm7 | 7 | 26.9% |
| Cmaj7 | 5 | 19.2% |
| G7 | 5 | 19.2% |
| Em7 | 2 | 7.7% |
| C6 | 2 | 7.7% |
| G7sus | 2 | 7.7% |
| F#m7b5 | 1 | 3.8% |
| B7b9 | 1 | 3.8% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Dm7 -> G7 | Setup (Major Key) | 3 |
| Dm7 -> G7sus | Setup (Major Key) | 2 |
| F#m7b5 -> B7b9 | Setup (Minor Key) | 1 |
| B7b9 -> Em7 | Resolution (Minor) | 1 |
| G7sus -> Cmaj7 | Resolution (Major) | 1 |
| G7 -> Cmaj7 | Resolution (Major) | 1 |
Harmonic Highlights
- Features standard ii-V-I progressions in C major, establishing a clear tonic center.
- Includes a strong iiø-V-i progression (
F#m7b5 - B7b9 - Em7) temporarily targeting the iii chord, adding harmonic depth and tension. - The
Eb07serves as a chromatic passing diminished chord, creating a sophisticated color between Em7 and Dm7. - Utilizes a G7sus before the final Cmaj7, adding a contemporary modal flavor to the resolution.
Improvisation Focus Navigating arpeggios and chord tones over the various ii-V-I and iiø-V-i progressions is paramount.
Difficulty Rating 3/5 - Its blend of foundational ii-V-I changes with secondary dominants and chromatic diminished chords requires an intermediate harmonic understanding.