| Title | Duet (t) |
| Short Title | Preston Marches, 1804 |
| Page | 44 |
| Genre | IC |
| Country | E |
| Instruments | 2GF/VN |
| Incipit | //1/1//12/31//3/3 |
| Authors | Pasquali, Sigr |
| Stress Notes | 111333 |
| Intervals | 2,2,-3,3, |
| Key Signature | FU# |
| Time Signature | 2/4 |
| Do | G |
| Date | [c.1804] |
| Number | W50.38 |