https://www.opera-online.com/fr/items Samson et Dalila - Royal Opera H... Royal Ballet and Opera - Co...
https://www.opera-online.com/fr/items Madama Butterfly - Royal Opera H... Royal Ballet and Opera - Co...
https://www.opera-online.com/fr/items La Flûte enchantée - Royal Opera... Royal Ballet and Opera - Co...Die Zauberflöte - Royal Ope...