Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Vampire and the Nymphomaniac by Provost, S., Sib 19 Diċ 1998, Minn (1998/1998), Immexxi minn Lorraine Pintal,, Surmast Direttur Lorraine Vaillancourt, Lviv National Academic Opera and Ballet Theatre, Lviv, Ukraine