Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fm7 | 9 | 18.4% |
| Eb6 | 8 | 16.3% |
| Bb7 | 7 | 14.3% |
| Gm7 | 3 | 6.1% |
| C7b9 | 3 | 6.1% |
| E07 | 3 | 6.1% |
| F7 | 3 | 6.1% |
| D7 | 2 | 4.1% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Fm7 -> Bb7 | Setup (Major Key) | 6 |
| Fm7 -> C7b9 | Setup (Major Key) | 2 |
| F#m7 -> B7 | Setup (Major Key) | 2 |
| Bb7 -> Fm7 | Resolution (Minor) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
Harmonic Highlights
- Strong secondary dominant progressions (
C7b9andE07acting as V/ii and viio7/ii respectively) repeatedly lead toFm7, creating focused tension towards the supertonic. - The song extensively uses the fundamental
Fm7-Bb7-Eb6(ii-V-I) cadence in Eb major, often extended or ornamented. - Early chromaticism is introduced via the
D7(V/iii) chord, providing a momentary deviation and leading to a unique re-entry to the tonic.
Improvisation Focus Dominant scales (Mixolydian, Lydian Dominant, Altered) and Diminished scales are essential for navigating the varied V7 and diminished chord qualities.
Difficulty Rating 4 (Advanced). The frequent secondary dominants, diminished chords, and their rapid succession demand a sophisticated understanding of melodic and harmonic resolution.