| Title | Andante March XXI (t) |
| Short Title | Longman March 3, 1770 |
| Page | 13 |
| Genre | IC |
| Country | E |
| Instruments | 2VN/OB/GF, 2HN, B |
| Incipit | //1+1111+2+3+/2+2222+3+4+//3+2+1+6543457-/11111+2+3+//2+1+7765571+2+/1+7665 |
| Stress Notes | 123121 |
| Intervals | -8,8,2,2,-2,-8,8,2,2,-2,-2,-2,-3,-2,-2,-2,2,2,-6,2,8,2,2,-2,-2,-2,-2,-2,3,2 |
| Key Signature | F |
| Time Signature | C |
| Do | F |
| Date | [1770?] |
| Number | W173.21 |