Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Troubadour by Verdi, Sib 17 Jan 1998, Minn (1998/1998), Immexxi minn Fabrizio Melano, Surmast Direttur Simone Young, Marco Armiliato, Metropolitan Opera House, New York City, United States