Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| F7sus | 4 | 50.0% |
| Eb7sus | 4 | 50.0% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Static harmony built on extended 7sus chords, removing strong functional dominant resolutions.
- Core movement employs parallel descending whole-step shifts (F7sus to Eb7sus) within the sus quality.
- Frequent use of bVII7sus chords (Eb7sus in F major context) introduces characteristic modal interchange.
Improvisation Focus: Mixolydian mode, applied to each chord root, emphasizing the absence of a strong 3rd.
Difficulty Rating: 4 (Advanced). The constant sus chords and non-functional shifts require sophisticated modal thinking and ear training beyond typical dominant-tonic navigation.