The Den Norske Opera has announced its upcoming 2018-19 season featuring a wide range of repertoire and rising stars as well as some of the leading Norwegian singers in the world. Here is a look. Productions  The season will open with Mozart’s “Don Giovanni” and Enrique Mazzola conducting Richard Jones’s production. Johannes Weisser, Jakob Bloch Jespersen, Brigitte Christensen, and Anthony Gregory star {…}