The operatic duet is perhaps not as simple as it sounds. Did you know that Julian Budden, author of "The Operas of Verdi" identified duets in the Italian opera literature as being "similar" or "dissimilar"? What does that mean? Check it out as Nicolas Reveles analyzes the love duet from Verdi's "Un ballo in maschera", upcoming in San Diego Opera's 2014 Season.
