In addition to his performance work, Cook founded Cook Sound Studios, Inc., in his native Fort Payne, and also established radio station WQRX-AM, which he later sold, in adjacent Valley Head, Alabama.
In addition to his musical endeavors, Cook founded Cook Sound Studios, Inc., in his hometown of Fort Payne, and also established radio station WQRX-AM, which he later sold, in nearby Valley Head, Alabama.