https://www.opera-online.com/en/items Manon Lescaut - Royal Opera Hous... Royal Ballet and Opera - Co...
https://www.opera-online.com/en/items Il Trittico - Royal Opera House ... Royal Ballet and Opera - Co...
https://contemporain.opera-online.com/en/items Pagliacci - Royal Opera House (2... Royal Ballet and Opera - Co...
https://www.opera-online.com/en/items Manon Lescaut - Covent Garden (2... Royal Ballet and Opera - Co...
https://www.opera-online.com/en/items La Traviata - Royal Opera House ... Royal Ballet and Opera - Co...
https://contemporain.opera-online.com/en/items Tristan und Isolde - Royal Opera... Royal Ballet and Opera - Co...
https://www.opera-online.com/en/items Il turco in Italia - Royal Opera... Royal Ballet and Opera - Co...