Since 1955. Lift your voice in song at our annual Community Carol Sing. Visitors from near and far return year after year to participate in this popular holiday carol sing, which is led by former Ledyard High School choral director, Jamie Spillane, and backed by the Museum carolers and a brass quartet. The Mystic Seaport carolers will perform a holiday concert in the Greenmanville Church at 2 p.m. and the carol sing will commence at 3 p.m. Explore exhibits and see the Museum’s 19th-century village decorated for the holidays. Climb aboard historic vessels and hear stories of holidays spent at sea. Discover the winter sky under the Treworgy Planetarium dome with the free program, “The Star of Bethlehem.” Programs will be held at 11 a.m., 1 p.m., and 2 p.m. The show explores the winter skies, merging science, mythology, religious observance, winter traditions, and music.