Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fm7 | 8 | 18.6% |
| Bb7 | 8 | 18.6% |
| Ebmaj7 | 4 | 9.3% |
| C7 | 4 | 9.3% |
| Gm7 | 3 | 7.0% |
| Ebmaj7/D | 2 | 4.7% |
| Cm7 | 2 | 4.7% |
| Ab7 | 2 | 4.7% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Fm7 -> Bb7 | Setup (Major Key) | 8 |
| Bb7 -> Ebmaj7 | Resolution (Major) | 4 |
| C7 -> Fm7 | Resolution (Minor) | 4 |
| Gm7 -> C7 | Setup (Major Key) | 3 |
| Ebmaj7 -> Ab7 | Setup (Major Key) | 2 |
| Am7b5 -> D7b13 | Setup (Minor Key) | 2 |
| D7b13 -> Gmaj7 | Resolution (Major) | 1 |
| Am7 -> D7 | Setup (Major Key) | 1 |
| D7 -> Gmaj7 | Resolution (Major) | 1 |
| Gmaj7 -> C7 | Setup (Major Key) | 1 |
| Bb7 -> Fm7 | Resolution (Minor) | 1 |
| D7b13 -> Gm7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Features classic IIm7-V7-IMaj7 progressions in the tonic key of Eb.
- Employs a descending bass line movement from the tonic (Ebmaj7 - Ebmaj7/D - Cm7).
- Includes a significant temporary modulation to G major via ii-V-I progressions (Am7b5 - D7b13 - Gmaj7).
- Utilizes secondary dominants (e.g., C7 to Fm7) and non-diatonic dominant chords (Ab7) for chromaticism.
Improvisation Focus: Navigating chord tones and arpeggios through modulations and temporary key centers.
Difficulty Rating: 4 (Advanced Intermediate). The temporary modulations and use of altered dominant chords require attentive harmonic awareness.