| Title | Air 21 (t) |
| Short Title | Highland Fair, 1731 |
| Page | 35 |
| Genre | BA |
| Country | E |
| Instruments | VO |
| Incipit | //15-6-7-//12123//232//15-6-7-//12123 |
| Indicated Tune | Tweedside (it) |
| First Line | What torment, ye pow'rs, I sustain! (fl) |
| Stress Notes | 11211 |
| Intervals | -4,2,2,2,2,-2,2,2,-2,2,-2,-2,-4,2,2,2,2,-2,2,2, |
| Key Signature | FU#,F# |
| Time Signature | 3 |
| Do | G |
| Date | 1731 |
| Number | R15.21 |