It is one of 18 bands that will perform Saturday The Kennett High School Marching Band will perform Saturday at a Cavalcade of Bands competition in Coatesville. Drum roll, please: The Marching Red Raiders of Coatesville and the Coatesville Parents’ Music Club, Inc. will present their 22nd Annual Cavalcade of Bands Showcase “Steel City -Battle of the Bands” on Saturday, Oct. 26, at 4 p.m.,...