 No live theater to boast about this weekend, but there's a raft of productions opening next week, including the musical Footloose at the Arkansas Repertory Theater, 601 Main Little Rock. Previews set for 7 p.m. Tuesday through Thursday, with an 8 p.m. opening night curtain next Friday and performances 7 p.m. Tuesday through Thursday, 8 p.m. Friday, 2 and 8 p.m. Saturday, 2 p.m. Sunday through July 28th.