| Title | Duetto (t) |
| Short Title | Castle/Andalus, 1782 |
| Page | 40 |
| Genre | TW |
| Country | E |
| Instruments | 2VO,HA |
| Incipit | //217-1/3217-//13/33 |
| First Line | Idalian queen to thee we pray (fl) |
| Authors | Arnold |
| Performers | Mattocks, Mr.; Harper, Miss |
| Stress Notes | 2313 |
| Intervals | -2,-2,2,3,-2,-2,-2,2,3, |
| Key Signature | Bb,EUb |
| Time Signature | 2/4 |
| Do | Bb |
| Date | [1782] |
| Number | R206.16 |