Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Abm7 | 4 | 14.8% |
| F#m7 | 4 | 14.8% |
| Bbm7/Ab | 3 | 11.1% |
| G#m7/F# | 3 | 11.1% |
| Ebmaj7#11 | 2 | 7.4% |
| Fmaj7#11 | 2 | 7.4% |
| Bbmaj7#11 | 2 | 7.4% |
| Cmaj7#11 | 2 | 7.4% |
No obvious ii-V patterns detected.
Harmonic Highlights:
- Modal vamp between iv minor and v minor/iv in two distinct tonal centers (Ab minor and F# minor), establishing a suspended, oscillating feel.
- Abrupt, non-diatonic transitions to bVImaj7#11 (Bmaj7#11, Amaj7#11) from the minor vamps, introducing bright Lydian harmony.
- A subsequent sequence of ascending Maj7#11 chords (Eb, F, Bb, C) expands the harmonic landscape with a flowing, Lydian-dominant character.
Improvisation Focus: Lydian mode.
Difficulty Rating: 4 (Advanced). The frequent non-diatonic Lydian shifts and modal ambiguity demand a sophisticated understanding of melodic and harmonic phrasing.