| Title | Air 12 (t) |
| Short Title | Quaker's Opera, 1728 |
| Page | 21 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //321/123//43/21//7-12/243 |
| Indicated Tune | Bartholomew Fair (it) |
| First Line | If the traytor be falsly vile (fl) |
| Verses | 2 |
| Stress Notes | 314272 |
| Intervals | -2,-2,2,2,2,-2,-2,-2,-2,2,2,3,-2, |
| Key Signature | FU# |
| Time Signature | 6/4 |
| Do | G |
| Date | 1728 |
| Number | R2.12 |