Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Gmaj7#11 | 6 | 25.0% |
| F#7b13 | 6 | 25.0% |
| Em7 | 2 | 8.3% |
| A7 | 2 | 8.3% |
| Dmaj7 | 2 | 8.3% |
| C#7alt | 2 | 8.3% |
| Bm7 | 2 | 8.3% |
| B7 | 2 | 8.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Em7 -> A7 | Setup (Major Key) | 1 |
| A7 -> Dmaj7 | Resolution (Major) | 1 |
| F#7b13 -> Bm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- The prominent Gmaj7#11 (bVImaj7#11) establishes a distinct Lydian sound, creating an open, bright quality within the B minor context.
- F#7b13 functions as the V7 of B minor, often implying a Phrygian dominant or altered scale sound due to the characteristic b13.
- A clear ii-V-I progression (Em7-A7-Dmaj7) provides a temporary modulation and strong cadence in the relative major (D major).
- C#7alt acts as a V7/V (secondary dominant leading to F#7), featuring extensive alterations for heightened tension before returning to the tonic.
Improvisation Focus: Chord-Scale Theory application to navigate specific extensions and alterations across shifting harmonic landscapes.
Difficulty Rating: 4 (Advanced Intermediate) - Requires precise navigation of shifting tonal centers, altered dominants, and specific modal qualities.