Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Sister Angelica by Puccini, Ġim 25 Aww 2006, Minn (2006/2006), Immexxi minn Roberto Stivanello,, Surmast Direttur Vincent La Selva, Central Park Naumburg Bandshell, New York City, United States