On Friday, Dec. 9, Danville Union Church, located at 1065 Old Danville Road in Auburn, will present a Christmas concert and sing-along at 7 p.m. Church organist Dusty Colby will play a lot of old favorites. Formerly of Chicago and now living in Brunswick, Colby has been playing in churches for more than 40 years. There will be a goodwill offering. Preceding the concert there will be a potluck supper at 6 p.m. The public is cordially invited to both events. On Christmas Eve a family-oriented service will be held at the church at 6:30 p.m. Everyone is welcome to attend.