Evan Guilford-Blake’s world-premiere drama Caliban, Dancing tackles the big issues: right-to-die arguments, same-sex marriage and culpability when it comes to a child’s tragic death. n.u.f.a.n. ensemble promises a multimedia staging of Caliban, Dancing at Chicago Actor’s Studio, 2040 N. Elston. Performances are 8 p.m. Fridays and Saturdays and 3 p.m. Sundays until May 24. Tickets are $15; call 773-282-0344 or visit www.nufanensemble.com. Photo of Camille Kuthrell and Mary Czerwinski in Caliban, Dancing courtesy of n.u.f.a.n. ensemble.