Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Amaj7 | 3 | 6.4% |
| Gmaj7 | 3 | 6.4% |
| Dmaj7 | 2 | 4.3% |
| Ebmaj7 | 2 | 4.3% |
| Am7 | 2 | 4.3% |
| D7 | 2 | 4.3% |
| Cm7 | 2 | 4.3% |
| Gbmaj7 | 2 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am7 -> D7 | Setup (Major Key) | 2 |
| D7 -> Gmaj7 | Resolution (Major) | 1 |
| Cm7 -> F7 | Setup (Major Key) | 1 |
| F7 -> Bbmaj7 | Resolution (Major) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
| Abm7 -> Db7 | Setup (Major Key) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- Employs “constant structure” harmonic planing where Major 7th chords (Bmaj7, Amaj7, Dmaj7, Gmaj7) move via non-diatonic intervals, bypassing traditional functional cycles.
- Features chromatic “side-stepping” ii-V patterns (Fm7 to Ebm9) that obscure the G minor tonal center through parallel motion.
- Utilizes sophisticated dominant tension through tritone substitutions (Gb7#5 to F13) and altered dominant chains (E7b9 to Ebmaj7) to facilitate smooth voice leading into distant keys.
Improvisation Focus Chord-scale mapping and navigating rapid modulations through unrelated tonal centers.
Difficulty Rating 4/5: The non-functional movement of Major 7th chords and frequent shifts between distant keys require advanced vertical awareness and precise guide-tone navigation.