| Title | How Oft Louisa (t) |
| Short Title | Pynchon MS, 1797 |
| Page | 9r |
| Genre | AM |
| Country | A |
| Instruments | MI |
| Incipit | //56/5321//2123/6-1//5-6-5-3-/5-15-// |
| First Line | How oft Louisa hast thou said nor wilt thou the fond boast disown (fl) |
| Verses | 2 |
| Stress Notes | 552655 |
| Intervals | 2,-2,-3,-2,-2,2,-2,2,2,-5,3,-4,2,-2,-3,3,4,-4, |
| Key Signature | FUS |
| Time Signature | C |
| Do | G |
| Date | 1797-1805 |
| Number | K112.11 |