Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Valkyrie by Wagner, Richard, Ħam 11 Aww 2022, Minn (2022/2022), Immexxi minn Valentin Schwarz,, Surmast Direttur Cornelius Meister, Richard-Wagner-Festspielhaus, Bayreuth, Germany