The Blessed Mother Mary Council of the Knights of Columbus will host its annual BBQ Festival from 12:30 p.m. to 4 p.m. Sunday, Sept. 15, at Christ the Redeemer Catholic Church in Dawsonville. Diners will be entertained with a variety of North Georgia bluegrass music featuring area musicians. The council will roast a big, fat pig for fall-off-the-bone, down-home pulled pork barbecue.