The first of two Knoxville Community Chorus Christmas concerts will be held today at First United Methodist Church in Knoxville. The concert will begin at 7 p.m. and feature a chorus made up of men, women and children performing holiday favorites as they kick-off the holiday season in Marion County. Anyone who wishes to watch the performance but can not attend today’s concert will have another opportunity to enjoy their holiday favorites as the Chorus will host their second concert on Sunday at 2 p.m. The concert will be taking free-will donations.