Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Fm9 | 6 | 25.0% |
| Fmaj9 | 4 | 16.7% |
| Bb13/F | 2 | 8.3% |
| Db7#11 | 2 | 8.3% |
| C7b9 | 2 | 8.3% |
| Dm7 | 2 | 8.3% |
| Gm7 | 2 | 8.3% |
| C7 | 2 | 8.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Gm7 -> C7 | Setup (Major Key) | 2 |
| C7b9 -> Fm9 | Resolution (Minor) | 1 |
| C7b9 -> Fmaj7 | Resolution (Major) | 1 |
| A7 -> Dm7 | Resolution (Minor) | 1 |
| C7 -> Fm9 | Resolution (Minor) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- The composition centers on modal interchange, frequently oscillating between the parallel tonalities of F major and F minor to create shifting “bossa” moods.
- The sequence of Db7#11 to C7b9 functions as a bVI7 - V7 movement, acting as a chromatic approach to the dominant while utilizing tritone substitution colors.
- Persistent use of the F pedal point under Bb13/F provides a stable tonal anchor despite the sophisticated upper-structure extensions.
- Standard diatonic cycles (vi-ii-V-I) in the latter section are enhanced by a secondary dominant (A7) that facilitates a temporary modulation to the relative minor (Dm7).
Improvisation Focus Parallel Major/Minor switching (F Ionian and F Dorian).
Difficulty Rating 3 (Intermediate); the player must possess the ability to fluidly navigate rapid shifts between major and minor tonic centers while managing altered dominant tensions.