There will be a Rehoboth challenging contra dance on Friday, March 30, at 8:00 p.m. at Goff Memorial Hall, 124 Bay State Road, Rehoboth, MA 02769. Will Mentor will lead this once-a-year challenging dance, which is geared toward experienced dancers. It is assumed that dancers are already familiar with the dance patterns, and there will be less instruction. Music will be performed by Dave Langford and Karen Axelrod. Partners not necessary. $9; $8 students. For information, call 508-252-6375; http://www.contradancelinks.com/rehoboth.html.