| Title | Black Marys (t) |
| Short Title | Perkins MS, 1790 |
| Page | 9 |
| Genre | AM |
| Country | A |
| Instruments | MI |
| Incipit | //5313/5313//42/234//5313/5671+ |
| Stress Notes | 554255 |
| Intervals | -3,-3,3,3,-3,-3,3,2,-3,2,2,2,-3,-3,3,3,2,2,2, |
| Key Signature | FU#,C# |
| Time Signature | C/ |
| Do | D |
| Date | 1790 |
| Number | A6.39 |