It’s the ballerina equivalent of a showdown. For 25 minutes and all three movements of Johannes Sebastian Bach’s “Concerto for Two Violins,” 11 dancers duel in perfect synchronization with the battling tones of the two baroque violins. Eight of the 11 dancers, dressed in pristine white leotards and skirts with their hair pulled back … Continue reading Putting Your Heart On Stage: NYU Professor Carla Flores Sees Movement and Dance in Everyday Life.