You are invited to a Holiday Celebration Dec. 18, at 1 p.m., at the Shrewsbury Senior Center, 98 Maple Ave. The Shrewsbury High School A Cappella Choir will present a concert of seasonal music. Bring a friend, or come and make a new friend and enjoy an afternoon of holiday cheer. Refreshments will be served. This program is hosted by the Friends of the Shrewsbury Senior Center, Inc.