Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Calisto by Caletti-Bruni, Ħad 28 Lul 1996, Minn (1996/1996), Immexxi minn Simon Callow,, Surmast Direttur Jane Glover, Lviv National Academic Opera and Ballet Theatre, Lviv, Ukraine