Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bm7 | 4 | 14.3% |
| Gmaj7 | 4 | 14.3% |
| Em7 | 3 | 10.7% |
| A7 | 2 | 7.1% |
| D7sus | 2 | 7.1% |
| D7 | 2 | 7.1% |
| F#7 | 2 | 7.1% |
| F#7#5 | 2 | 7.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Em7 -> A7 | Setup (Major Key) | 2 |
| D7 -> Gmaj7 | Resolution (Major) | 2 |
| F#7b9 -> Bm7 | Resolution (Minor) | 1 |
| F#7#5 -> Bmaj7 | Resolution (Major) | 1 |
| Fm7b5 -> Bb7b9 | Setup (Minor Key) | 1 |
| Bb7b9 -> Ebm7 | Resolution (Minor) | 1 |
| Ebm7 -> Ab7b9 | Setup (Major Key) | 1 |
Harmonic Highlights:
- Establishes a melancholic B minor tonality with classic i-iv-V7b9-i progressions.
- Features a significant modulation to G major (bVI), introduced by an Em7-A7-D7sus-D7 progression, offering a brief major tonal center.
- Includes a surprising F#7#5 resolving to Bmaj7 (Picardy third), immediately followed by rapid, chromatic ii-V-i movements like Fm7b5-Bb7b9 to Ebm7, creating dense harmonic movement.
- Utilizes various dominant alterations (b9, #5) to heighten tension within both minor and modulating contexts.
Improvisation Focus: Melodic Minor modes are crucial for navigating the minor tonality, altered dominants, and rapid modulations.
Difficulty Rating: 4 (Advanced) – Frequent modulations and sophisticated chromatic ii-V progressions demand a deep harmonic understanding and quick adaptability.