| Title | Song In Ye Opera of Phyrrus and Demetrius (t) |
| Short Title | Pocket Comp, 1725 |
| Page | 16-17 |
| Genre | SC |
| Country | E |
| Instruments | VO,HAF+FL |
| Incipit | //121232/32//343454/52 |
| First Line | Love thou airy vain illusion (fl) |
| Theatre Works | Phyrrus and Demetrius |
| Stress Notes | 1335 |
| Intervals | 2,-2,2,2,-2,2,-2,2,2,-2,2,2,-2,2,-4, |
| Key Signature | FU#,C#,F# |
| Time Signature | C |
| Do | A(ED) |
| Date | [1725] |
| Number | R304.9 |