Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Concert by Various, Sib 02 Mej 2009, Minn (2009/2009), Immexxi minn Luis Olmos,, Surmast Direttur Enrique Arturo Diemecke, Pablo Heras-Casado, Teatro de la Zarzuela, Madrid, Spain