Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Coffee Cantata by Bach, J. S., Erb 21 Apr 2021, Minn (2021/2021), Immexxi minn Alexander Borodovsky, Oleg Ilin,, Surmast Direttur Valery Kritskov, Helikon in Nikitskaya, Moscow, Russia