The Dance Studio is offering a Rockette-style Precision Dance Master Class led by Debra Vega, a former member of the world-famous Radio City Rockettes. A session for dancers in grades 2 to 5 will be held from 12:30 to 2 p.m., followed by a session for dancers in middle school and high school from 2 to 3:30 p.m. Cost is $35 per dancer, or $30 for anyone who registered for the recent Frozen on Broadway workshop. To register, email Amy…