Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Bat by Strauss II, Tli 07 Fra 2017, Minn (2016/2017), Immexxi minn Andrzej Bubień,, Surmast Direttur Grzegorz Berniak, Europejskie Centrum Sztuki - Opera i Filharmonia Podlaska, Bialystok, Poland