These overtly religious songs crossed over to the pop charts, despite resistance from fans, and in many cases, churches.
On Glen's résumé: hit songwriter, Facebook dominator, and member of Styx.
With the rise of Kindie rock, more musicians are embracing their inner child with tunes for tots - here, we look at pop stars who recorded kids' albums.
The men of Sparks on their album Hippopotamus, and how Morrissey handled it when they suggested he lighten up.
Devo founders Mark Mothersbaugh and Jerry Casale take us into their world of subversive performance art. They may be right about the De-Evoloution thing.
One of the first successful female singer-songwriters, Janis had her first hit in 1967 at age 15.