Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Bm | 2 | 28.6% |
| D7 | 1 | 14.3% |
| Gmaj7 | 1 | 14.3% |
| F#m7 | 1 | 14.3% |
| Em7 | 1 | 14.3% |
| Am7 | 1 | 14.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| D7 -> Gmaj7 | Resolution (Major) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- The progression opens with a I7 (D7) to IVmaj7 (Gmaj7) movement, blending blues-inflected Mixolydian harmony with diatonic major function.
- Swallow utilizes descending ii-V sequences that frequently bypass standard tonic resolutions, favoring deceptive cadences into the relative minor (Bm).
- The structure features “constant structure” movements where identical chord qualities shift by non-diatonic intervals, demanding quick shifts in tonal centers.
- There is a recurring emphasis on the ii-V-I in B minor (C#m7b5 - F#7 - Bm), which acts as a secondary tonal pillar against the primary D major center.
Improvisation Focus Navigating chromatic ii-V-I cells and utilizing voice-leading to bridge the gaps between the frequent shifts between D major and B minor tonalities.
Difficulty Rating 3/5: While the tempo is typically moderate, the frequent modulations and non-functional jumps require a strong understanding of modal interchange and linear voice leading.