| Title | Air 29 (t) |
| Short Title | Beggar's Opera, 1777 |
| Page | 68 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //15/565//43/234//51/12 |
| Indicated Tune | Sun Had Loos'd His Weary Teams, The (it) |
| First Line | First time at the looking-glass, The (fl) |
| Stress Notes | 154251 |
| Intervals | 5,2,-2,-2,-2,-2,2,2,2,-5,2, |
| Key Signature | FU#,C#,GU# |
| Time Signature | 6/4 |
| Do | A |
| Date | 1777 |
| Number | M7.30 |