opera | Metropolitan Opera | Royal Opera House | Sydney Opera House | Vienna State Opera | San Francisco Opera | New York City Opera | The Phantom of the Opera (1986 musical) | The Threepenny Opera | Opera | Doctors (soap opera) | Falstaff (opera) | Paris Opera | Royal Swedish Opera | Opera Australia | Lyric Opera of Chicago | Boris Godunov (opera) | The Beggar's Opera | Tannhäuser (opera) | Santa Fe Opera | opera house | Houston Grand Opera | Zurich Opera | Opera North | Dallas Opera | English National Opera | Welsh National Opera | Lulu (opera) | Faust (opera) | Eugene Onegin (opera) |
He recently directed the American stage premiere of Leoš Janáček's first opera, Sarka, for Dicapo Opera, New York.
The story became the subject of a play, Edgardo Mine by Alfred Uhry, and an opera, "Il Caso Mortara" by Francesco Cilluffo, premiered February 25, 2010, by Dicapo Opera in New York City.