Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Jack Frost by Bocharov, Ħad 05 Mar 2023, Minn (2022/2023), Immexxi minn Leonid Yakushev,, Surmast Direttur Vladimir Bocharov, Alexander Aranbitsky, Konstantin Chudovsky, Maxim Kozlov, Ekaterinburg Opera, Ekaterinburg, Russia