| Title | Air 20 (t) |
| Short Title | Lovers Opera, 1730 |
| Page | 24 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //556/5434//56-543/11+//1+76/56543//2 |
| Indicated Tune | Oft on the Troubled Ocean's Face (it) |
| First Line | Bird entrap'd within her cage, The (fl) |
| Stress Notes | 5551152 |
| Intervals | 2,-2,-2,-2,2,2,-7,7,-2,-2,-3,8,-2,-2,-2,2,-2,-2,-2,-2, |
| Key Signature | FU# |
| Time Signature | C |
| Do | G |
| Date | 1730 |
| Number | R116.20 |