(Credit: Sony Classical/Baden-Baden/Tatiana Vlasova) The Konzerthaus Dortmund in Germany has unveiled its 2020-21 season. For the purposes of this article, our focus will be on vocal or operatic performances. The season opens with Haydn’s “Die Schöpfung” with soloists Robin Johannsen, David Fischer, and Florian Boesch. The Collegium Vocale Gent and Royal Concertgebouw Orchestra is led by Philippe Herreweghe. Performance Date: {…}