Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Bat by Strauss II, Ħam 25 Nov 2021, Minn (2021/2022), Immexxi minn Nikolay Markelov,, Surmast Direttur Nikolay Rogotnev, Ivan Vinogradov, State Opera and Ballet Theater of Udmurt Republic, Izhevsk, Russia