Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Tristan and Isolde by Wagner, Richard, Ħam 19 Mej 2011, Minn (2011/2011), Immexxi minn André Heller-Lopes,, Surmast Direttur Luiz Fernando Malheiro, Teatro Amazonas, Manaus, Brazil