| Title | Air 20 (t) |
| Short Title | Generous Free, 1731 |
| Page | 44 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //1+1+531//232//767//1+1+5/31 |
| Indicated Tune | Excuse Me (it) |
| First Line | If my deary longs to swing (fl) |
| Stress Notes | 12713 |
| Intervals | -4,-3,-3,2,2,-2,6,-2,2,2,-4,-3,-3, |
| Time Signature | 6/4 |
| Do | C |
| Date | 1731 |
| Nota Bene | Tune is Buff Coat |
| Number | R12.20 |