MORRISTOWN — Mayo Performing Arts Center will present three free films this summer.The films will be: Monday, July 18, at 7 p.m.: Frozen Sing-A-Long (rated PG); Thursday, Aug. 4 at 7 p.m.: Pitch Perfect (rated PG-13); Tuesday Aug. 16 at 7 p.m.: Peanuts — The Movie (rated G)."Mayo Performing Arts Center was built originally as The Community Theatre and was Morristown's premier movie venue from 1937 through the 1970s," said Allison Larena, President and CEO, MPAC. "We are excited once again to bring movies to our building."All events are free. Reservations are recommended. Tickets can be acquired at www.mayoarts.org (click on "Buy Tickets" and scroll to the appropriate film.) beginning on Wednesday, June 29.