For the second half of the Harkness Festival, Doug Varone has chosen signature works by two of our most risk-taking choreographers: Kyle Abraham and David Dorfman. While Abraham’s Radio Show (March 14–16) gives us a beguiling rendition of gender fluidity, Dorfman’s Lightbulb Theory (March 21–23) revels in his sly, self-effacing humor and all-out, rough-and-tumble partnering. (To get a glimpse of his sense of humor—and doom—see his Choreography in Focus.) At the 92nd Street Y. For tickets, click here.