Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C#m9 | 9 | 23.1% |
| C9#11 | 6 | 15.4% |
| Amaj7/B | 3 | 7.7% |
| F#m7 | 2 | 5.1% |
| F#m9 | 2 | 5.1% |
| C/D | 2 | 5.1% |
| E69 | 2 | 5.1% |
| Gadd9 | 1 | 2.6% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Establishes a stable C#m9 (iii) as a primary tonal center within A major, lending a wistful, minor-key feel.
- Features a signature “side-slipping” chromaticism with the C#m9 to C9#11 progression, where C9#11 functions as a non-functional, coloristic dominant with a #11, creating tension without direct resolution.
- Incorporates a brief detour to F#m7 (vi) followed by a modal interchange via Gadd9 (bVII) and pedal point voicings (G/A, A/B) before cycling back.
Improvisation Focus: Lydian Dominant scale application over the recurring C9#11 chord.
Difficulty Rating: 4 (Advanced). The sophisticated use of non-functional chromatic dominants and subtle modal shifts demands a deep understanding of advanced harmonic concepts.