Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Beatrice Chancy by Rolfe, J., Sib 10 Fra 2001, Minn (2001/2001), Immexxi minn Michael Cavanagh,, Surmast Direttur Dáirine Ní Mheadhra, Northern Alberta Jubilee Auditorium, Edmonton, Canada