| PerfCode | Venue | PressNight | EventTitle |
| Ofovairov_Xood | | | Royal Choral Society (One Hundred and Fifth Season 1976-1977) - Carols |
| Opoganul_Xood | | | Royal Choral Society (One Hundred and Fifth Season 1976-1977) - Carols |
| Oovalezog_Xiox | | | Royal Choral Society (One Hundred and Fifth Season 1976-1977) - Handel's 'Messiah' |
| PERF9247 | | | Royal Choral Society (One Hundred and Fifth Season 1976-1977) - Carols |