Christian music legend Larry Norman died Sunday of heart failure, according to his brother Charles Norman. He was 60.

Norman, a blonde, long-haired rocker who is often called the father of Christian rock music, was a giant in the Christian music industry, said Chris Willman, senior music writer for Entertainment Weekly.

"His influence outweighed his sales so much that it's comical," Willman said. "He certainly had a heart for evangelism — almost to his detriment, I might say. He really could've been a star if he were singing about something other than Jesus."