Oper Graz has announced its 2019-20 season, which will include a slew of new productions and some revivals. The company opens its season with a new production of “Don Carlo” with Aurelian Florian as Elisabetta. Oksana Volkova takes on Eboli with Neven Crnic and Dariusz Perczak as Rodrigo. Casting for Carlo and Filippo are TBD. Jetske directs, while Marcus Merkel {…}