Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| C#m7 | 2 | 13.3% |
| G#m7 | 2 | 13.3% |
| Em7 | 2 | 13.3% |
| Am7 | 2 | 13.3% |
| F#7 | 1 | 6.7% |
| G0 | 1 | 6.7% |
| Dm7 | 1 | 6.7% |
| E7b9 | 1 | 6.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| C#m7 -> F#7 | Setup (Major Key) | 1 |
| E7b9 -> Am7 | Resolution (Minor) | 1 |
| Fm7 -> Bb7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Frequent modal interchange, notably incorporating chords from the parallel E minor (Em7, Am7, Dm7) within an E major context.
- Striking chromaticism, exemplified by the G0 chord, implying diminished structures or outside movement.
- Abrupt, distant modulations are introduced via remote ii-V sequences like Fm7-Bb7, challenging key center stability.
- The E7b9 acts as V7 of Am, leading to a modal minor (iv minor) within the broader E major context.
Improvisation Focus Modal Superimposition.
Difficulty Rating 5 (Advanced). The rapid shifts between diatonic, modal interchange, and distant chromatic harmonies demand a high level of harmonic sophistication.