Twenty-five operas from the great repertoire (mainly French and Germanic), from the 18th/19th c., from Gluck to Strauss, via Donizetti and Gounod, etc. Thirty years of collaborations (1980-2010) with renowned institutions (Deutsche Grammophon, Salzburger Festspiele, Avant-Sc ne Op ra, Fondazione Cini, Venezia, etc.).This is a dramaturgical study, i.e. all the text and context that enable us to better understand a particular opera, but also opera in...