Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Seven Deadly Sins by Weill, Ħad 05 Set 2021, Minn (2021/2021), Immexxi minn Ilya Ilyin,, Surmast Direttur Artem Davydov, Valery Kirianov, Helikon in Nikitskaya, Moscow, Russia