(Photo credit: Sacharov) The Opera Festival of Chicago has unveiled its 2023 season. First up is “Assassinio nella Cattedrale” by Pizzetti. The opera stars Ferruccio Furlanetto, Maria Kanyova, Reuben Lillie, and William Powell III. Emanuele Andrizzi conducts and Sasha Gerritson directs. Performance Dates: July 6 & 9, 2023  Andrea Silvestrelli, Maria Kanyova, Patrick Blackwell, and Anna Laurenzo will headline the {…}