Verdi’s tragic jester returns in Michael Mayer’s neon-bedecked, Las Vegas–themed production. Baritone Roberto Frontali plays the title role, and soprano Nadine Sierra reprises her portrayal of Gilda, the role that helped launch her now-blossoming Met career. Tenors Vittorio Grigolo sings the role of the lascivious Duke, and Nicola Luisotti conducts.