Longtime Boston choreographer Lynn Modell presents, “Every Body Dances,” an evening of dance that explores social conventions and expectations, and the musicality of movement. Watch as the choreography emerges from the days of disco to the steps of everyday life to the perils of online dating. Expect to laugh, be moved, and perhaps move yourself as Modell’s group of 16 dancers — some veteran local dancers and some new to the Boston scene — demonstrate that everyone can and should dance. Guest appearance by Brooklyn-based musician and artist Eli Sundae.