Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Gala concert of world opera stars by Various, Ħad 18 Diċ 2022, Minn (2022/2022), Immexxi minn Oksana Volkova,, Surmast Direttur Anton Grishanin, Bolshoi Theatre of Belarus, Minsk, Belarus