| Title | Swain In Extacy, The (t) |
| Short Title | SS, Boston PL-2 |
| Page | 87 |
| Genre | SS |
| Country | E |
| Instruments | VO,KBF+FL |
| Incipit | //663+2+//1+767//1+762+1+7654//543//34365 |
| First Line | Brightest Sylvia lovely creature (fl) |
| Verses | 2 |
| Stress Notes | 61153 |
| Intervals | 5,-2,-2,-2,-2,2,2,-2,-2,4,-2,-2,-2,-2,-2,2,-2,-2,2,-2,4,-2, |
| Key Signature | Bb,EUb,Ab |
| Time Signature | 3/4 |
| Do | Eb |
| Number | E19.87 |