The Palau de les Arts in Valencia, Spain has announced its 2020-21 season featuring zarzuela, opera, and recitals. Opera The Palau de les Arts opens with Romeo Castellucci directing a new production of Mozart’s “Requiem” with Stefano Montanari conducting. Anett Fritsch, Sara Mingardo, Anicio Zorzi Giustiniani, and Nahuel Di Pierro star. Performance Dates: Sept. 27-Oct. 8, 2020 Kurtág’s “Fin de {…}