| Title | Air 4 (t) |
| Short Title | Silvia, 1731 |
| Page | 6-7 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //15-6-//12123//232 |
| Indicated Tune | Tweed Side (it) |
| First Line | By our weakness we help the deceit (fl) |
| Stress Notes | 112 |
| Intervals | -4,2,3,2,-2,2,2,-2,2,-2, |
| Key Signature | FU# |
| Time Signature | 3 |
| Do | G |
| Date | 1731 |
| Number | R13.4 |