| Title | Notte, La (t) |
| Short Title | 4 Comtesses MS, 1775 |
| Page | 21v-22r |
| Genre | MS |
| Country | F |
| Instruments | MI |
| Incipit | //11+/53//42/7-5-//6-4/27-// |
| Stress Notes | 154762 |
| Intervals | 8,-4,-3,2,-3,-3,-3,2,6,-3,-3, |
| Key Signature | F# |
| Time Signature | 2/4 |
| Do | G |
| Date | [c.1775] |
| Number | K501.21 |