Preparatory faculty artist John Christ Knoll, who teaches in the Rock Band program, will sing and play guitar on the Faculty Rock and Roll Concert at Carroll Community College today, Thursday, March 22, at 7:30 pm. Knoll’s group includes James Ball, drums, president of Carroll Community College; Eric McCullough, lead guitar, Music Department chair; Jerry Wade, vocals and guitar, adjunct guitar instructor; Matt Everhart, bass, adjunct bass guitar instructor and director of the Rock Ensembles, and Chris Myers, drummer for Half Serious and Gringo Jingo.