(Credit: Monarca Studios/Markus Tedeskino) The Staatskapelle Dresden has announced its 2020-21 season. For this article on the German orchestra, we will focus on the vocal concerts. Ingo Metzmacher conducts Angela Denoke in Schönberg’s “Erwartung.” The program also includes Ligeti’s Lontano and Schubert’s Symphony in C Major.  Performance Dates: August 28, 2020 Christian Thielemann opens the season with Anja Kampe and Anja {…}