Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Endlich Schluß by Wagner, W., Sib 13 Set 2003, Minn (2003/2003), Immexxi minn Monika Steiner,, Surmast Direttur Walter Kobéra, Lviv National Academic Opera and Ballet Theatre, Lviv, Ukraine