Bill T. Jones/Arnie Zane Dance Company returns to Jones’s roots in the avant-garde with two programs that launched Jones and the late Arnie Zane, his partner and collaborator of 17 years. Both programs contain full nudity. Program A: Valley Cottage (1980), Continuous Replay (1977, 1991) and Monkey Run Road (1979. Program B: Duet X 2 (1982), Continuous Replay (1977, 1991) and Blauvelt Mountain (1980, 2002). Bill T. Jones will give a pre-performance talk this night only at 7 p.m., free to ticket holders.