| Title | Air 30 (t) |
| Short Title | Beggar's Opera, 1777 |
| Page | 69-70 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //132/117-//6-7-1/223//4321/7-7-1 |
| Indicated Tune | How Happy Are We, &c. (it) |
| First Line | When you censure the age (fl) |
| Stress Notes | 116247 |
| Intervals | 3,-2,-2,-2,-2,2,2,2,2,2,-2,-2,-2,-2,2, |
| Key Signature | FU#,C#,GU# |
| Time Signature | C |
| Do | A |
| Date | 1777 |
| Number | M7.31 |