Elvis was a Christian, Jerry Lee was a (very flawed) Christian, Fats was a Christian, Dion (DiMucci) was and is, a Christian.
I can also remember when Beatles records were being smashed over remarks Lenon made. There is one sure way this nation will come back to GOD and that is when the right to worship is taken away or forbidden under penalty of law. That is our most likely next page in history IMO.