Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Jack Frost by Bocharov, Sib 23 Diċ 2023, Minn (2023/2024), Immexxi minn Leonid Yakushev,, Surmast Direttur Vladimir Bocharov, Alexander Aranbitsky, Konstantin Chudovsky, Maxim Kozlov, Ekaterinburg Opera, Ekaterinburg, Russia