Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Dm7 | 15 | 32.6% |
| A7b13 | 5 | 10.9% |
| E7#9 | 4 | 8.7% |
| G7 | 3 | 6.5% |
| Gm7 | 3 | 6.5% |
| Bbmaj7 | 2 | 4.3% |
| E7b9 | 2 | 4.3% |
| Fmaj7 | 2 | 4.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| A7b13 -> Dm7 | Resolution (Minor) | 5 |
| A7alt -> Dm7 | Resolution (Minor) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
| C7 -> Fmaj7 | Resolution (Major) | 1 |
| A7sus -> Dm7 | Resolution (Minor) | 1 |
| Dm7 -> A7b13 | Setup (Major Key) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- The A section utilizes a repetitive minor ii-V-i (E7#9 – A7b13 – Dm7), establishing a persistent tension and release typical of Jobim’s Bossa Nova style.
- A modulation to the relative major (F major) occurs in the bridge via a Gm7 – C7 – Fmaj7 progression, providing a brief shift in modal color.
- The use of Bbmaj7 (bVI) serves as a subdominant substitute, reinforcing the D minor tonal center while adding lyrical depth.
- Chromatic side-slipping from E7 to Eb7 creates smooth voice-leading that functions as a tritone-influenced approach back to the tonic or dominant.
Improvisation Focus D Melodic Minor scale to effectively navigate both the tonic minor 7th chords and the altered dominant tensions.
Difficulty Rating 2/5: The predictable structure and clear tonal centers make it highly accessible, though the altered dominant extensions require careful note choice.