Sophie Koch and Jonas Kaufmann as the star-crossed lovers in Werther. Michael Pöhn/Wiener Staatsoper hide caption

itoggle caption Michael Pöhn/Wiener Staatsoper

Don Quixote (Jose Van Dam) describes himself as a knight-errant who wanders the world righting wrongs, comforting mourners and aiding the oppressed. Johan Jacobs hide caption

itoggle caption Johan Jacobs