Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Troubadour by Verdi, Erb 14 Jan 1998, Minn (1998/1998), Immexxi minn Fabrizio Melano,, Surmast Direttur Simone Young, Marco Armiliato, Metropolitan Opera House, New York City, United States