Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Who put Bella in the Wych Elm? by Holt, Simon, Sib 05 Lul 2003, Minn (2003/2003), Immexxi minn Cathie Boyd,, Surmast Direttur Alexander Briger, Lviv National Academic Opera and Ballet Theatre, Lviv, Ukraine