(Photo Credit: Jean-Louis Fernandez) On the website of Aix-en-Provence Festival, the “Ballets Russes” is sold as a fully staged opera. Listing it that way, the festival director Pierre Audi is provoking the audience to see what opera can actually be beyond the screaming divas. Most times, Aix’s provocations pay off. In fact, it is part of the festival’s brand. In {…}