Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Circus Princess by Kálmán, Ħad 14 Mar 2021, Minn (2020/2021), Immexxi minn Alexander Lebedev,, Surmast Direttur Alexey Gorobets, Alexander Pakholenko, Donetsk Opera Theatre, Donetsk, Ukraine