Programs from that period included "Why Did They Come?" a historical review of the original settlers of the Peoria River Valley. "Why Did They Come?" blended original insight with the radio dramatization. Other locally produced programs included "Pipes on the Prairie" produced and hosted by Terry Solomonson, which featured recordings of historic pipe organs from throughout central and southern Illinois and "The Duke Knight Radio Hour." "The Duke Knight Radio Hour" featured bluegrass and folk artists from around Central Illinois. It became a very popular program and attracted a large radio and live audience. Local musical favorites Applegate and Company, featuring brothers Bob and Dick Applegate, Rich Mitts and Bill Harlan were regulars on the program, which was broadcast live from the Dingeldine Auditorium on Saturday nights. The Non-Commercial Arts and Storage Company, composed of members of Bradley University's nationally recognized speech team, provided comedy sketches and satire.