Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Christmas Concert (Рождественский концерт) by Various, Sib 26 Diċ 2020, Minn (2020/2021), Immexxi minn Nadezhda Stolbova,, Surmast Direttur Konstantin Chudovsky, Ekaterinburg Opera, Ekaterinburg, Russia