The 82nd Muncie Community Christmas Sing is this Sunday at Ball State’s Worthen Arena at 2:45 p.m. This year’s theme is “In The Spirit. Parking is available in the Worthen Arena parking lots. Bus service will be available starting at 1:45 from Southside and South View schools. Singers and musicians from Muncie Community Schools and the Muncie community will offer a variety of holiday songs and dancing.