Anyone wishing to hear their holiday favorites will have opportunity tomorrow and Sunday as the Knoxville Community Chorus hold their Christmas concerts. Each concert will be held at the First United Methodist Church located at 313 Montgomery Street in Knoxville with the first being held tomorrow at 7 p.m. and the second on Sunday at 2 p.m. Robyn Long with the Chorus tells KNIA/KRLS News the Chorus will have a few numbers with just men and a few with just women. Long says they will also perform a song featuring bells, xylophone, a clarinet and drums. The concerts are free will donations concerts with free refreshments being served.