Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bb7 | 9 | 14.8% |
| Fm7 | 7 | 11.5% |
| Eb6 | 4 | 6.6% |
| Ebmaj7 | 4 | 6.6% |
| Bbm7 | 3 | 4.9% |
| Eb7 | 3 | 4.9% |
| Cm | 3 | 4.9% |
| Cm7 | 2 | 3.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Fm7 -> Bb7 | Setup (Major Key) | 7 |
| Bb7 -> Ebmaj7 | Resolution (Major) | 4 |
| Bbm7 -> Eb7 | Setup (Major Key) | 3 |
| C7 -> Fm7 | Resolution (Minor) | 2 |
| Eb7 -> Abmaj7 | Resolution (Major) | 2 |
| G7 -> Cm | Resolution (Minor) | 2 |
| Cm -> G7/B | Setup (Major Key) | 1 |
| C7/G -> Fm | Resolution (Minor) | 1 |
| Dm7b5 -> G7 | Setup (Minor Key) | 1 |
| Cm -> F7 | Setup (Major Key) | 1 |
| Dm7b5 -> G7b9 | Setup (Minor Key) | 1 |
| G7b9 -> Cm | Resolution (Minor) | 1 |
Harmonic Highlights:
- The Ebmaj7 - Eø7 - Fm7 progression features Eø7 as a chromatic passing chord, introducing tension before resolving to the ii minor.
- A classic secondary dominant (C7, V7/ii) effectively precedes Fm7, setting up a strong ii-V.
- The harmony tonicizes the IV chord (Abmaj7) via Bbm7-Eb7 and clearly shifts to the relative minor (Cm) with a compelling V7/vi (G7) resolution.
Improvisation Focus: Navigating diatonic, secondary dominant, and minor key resolutions with precise arpeggio outlining and scale adjustments.
Difficulty Rating: 3/5 – The tune presents engaging harmonic movements, including predictable modulations and chromatic passing chords, requiring mindful melodic navigation.