Driving 75 mph down a dark highway, John Davis, then-lead singer for the pop band Superdrag, found himself in a shouting match with God.     Although he was raised in a Southern Baptist church in Knoxville, Tenn., 50 yards from his backdoor, Davis was far from serving God.     The creative force behind Superdrag’s five albums and various singles, Davis…
Want to read the full article and more?