Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fmaj7#11 | 2 | 25.0% |
| Cmaj7/E | 2 | 25.0% |
| Cmaj7 | 1 | 12.5% |
| Am7 | 1 | 12.5% |
| Bm7b5 | 1 | 12.5% |
| E7b9 | 1 | 12.5% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Bm7b5 -> E7b9 | Setup (Minor Key) | 1 |
- The progression frequently utilizes a serene I-vi oscillation (Cmaj7-Am7) establishing a clear tonic center.
- The prominent Fmaj7#11 (IVmaj7#11) introduces a bright Lydian quality, adding sophisticated harmonic color to the subdominant.
- A concise Bm7b5 - E7b9 (viiø7 - III7b9) movement provides a classic minor ii-V function, leading smoothly to Am7 (vi).
- Cmaj7/E functions as a diatonic inversion, prolonging the tonic harmony while facilitating melodic bass movement.
Improvisation Focus: Diatonic modes of C Major, emphasizing Lydian over Fmaj7#11.
Difficulty Rating: 3. The harmony is primarily diatonic but incorporates characteristic jazz extensions and a brief minor ii-V, requiring modal awareness.