| Title | Dusky Night, The (t) |
| Short Title | Van Schaack MS, 1820 |
| Page | 20 |
| Genre | AM |
| Country | A |
| Instruments | FI/FL |
| Incipit | //1+1+/54//323/15//65/43 |
| Stress Notes | 153164 |
| Intervals | -4,-2,-2,-2,2,-3,5,2,-2,-2,-2, |
| Key Signature | Bb |
| Time Signature | 6/8 |
| Do | F |
| Date | 1820 |
| Number | S25.42 |