Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Abmaj7 | 4 | 10.0% |
| Gbmaj7 | 4 | 10.0% |
| Emaj7 | 4 | 10.0% |
| Ab7sus | 4 | 10.0% |
| G7sus | 4 | 10.0% |
| Cmaj7 | 2 | 5.0% |
| Bbmaj7 | 2 | 5.0% |
| Fmaj7 | 2 | 5.0% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| G7sus -> Cmaj7 | Resolution (Major) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- Non-functional parallelism: The sequence utilizes descending major 7th chords (Cmaj7 to Fmaj7) that bypass traditional ii-V-I logic, favoring constant structure movement.
- Rapid Cycle of Fourths: A dense “climbing” section moves through eight major 7th chords (Eb to D) in quick succession, shifting the tonal center every two beats.
- Modal Contrast: The frantic chromaticism of the head resolves into a prolonged Ab7sus pedal point, providing a static, Mixolydian-based contrast to the preceding harmonic volatility.
Improvisation Focus Rapid modal transposition of Major/Lydian scales over shifting non-diatonic centers.
Difficulty Rating 5/5: The combination of high-speed major 7th transitions and the lack of predictable functional cadences requires advanced mental agility and precise linear voice-leading.