| Title | Air 51 (t) |
| Short Title | Polly, 1729 |
| Page | T55M21-2 |
| Genre | BA |
| Country | E |
| Instruments | VO,B |
| Incipit | //1+554/321//1234/55//51+1+1+/1+1+ |
| Indicated Tune | There Was a Jovial Beggar (it) |
| First Line | When horns, with cheerful sound (fl) |
| Stress Notes | 131551 |
| Intervals | -4,-2,-2,-2,-2,2,2,2,2,4, |
| Key Signature | FU#,C# |
| Time Signature | C/ |
| Do | D |
| Date | 1729 |
| Number | R3.51 |