(Credit: Bregenz Festival official website) The Bregenz Festival has announced its 2022 slate, featuring four operas and international stars. Here is the full slate. Operas Rossini’s “L’Italiana in Algeri” stars Maria Barakova as Isabella, Alberto Comes as Mustafa, Sarah Yang as Elvira, and Spencer Britten as Lindoro. The cast also includes Florence Losseau, Hubert Kowalczyk, and Pierpaolo Martella. Jonathan Brandani {…}