Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| B7#5 | 8 | 33.3% |
| Fmaj7 | 4 | 16.7% |
| Bm7 | 4 | 16.7% |
| Bb7#5 | 2 | 8.3% |
| A7 | 2 | 8.3% |
| Abmaj7 | 2 | 8.3% |
| Em7 | 2 | 8.3% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Prolonged B7#5 (V7#5) establishes a high-tension altered dominant sound, delaying conventional resolution.
- Features a chromatic descent of dominant 7th chords (B7#5 -> Bb7#5 -> A7), moving through non-functional harmonic areas.
- Employs non-diatonic major 7th chords like Abmaj7 and Fmaj7, the latter creating characteristic half-step movement from Em7 for color.
- The tonic Em7 is introduced after complex harmonies, often serving as a momentary landing before further exploration rather than a strong resolution point.
Improvisation Focus: Altered Scale
Difficulty Rating: 5 (Advanced). The consistent use of altered dominants, chromaticism, and non-functional major 7th chords demands sophisticated harmonic understanding.