a lot of good christian alternative music out there
“A man only learns in two ways, one by reading, and the other by association with smarter people.”
― Will Rogers
not sure if you mean someone who concentrated on purely Christian music or who was known for being Christian.
either way i'd have to say Elvis Presley
All right, I mean someone who concentrates on purely Christian music. Elvis Presley is a Christian?
I listen to Christian music 90% of the time, and my favorites are: Toby Mac, Chris Tomlin, Casting Crowns, Hillsong, Matt Redmon, Laura Story.
Check them out on YouTube, they're awesome! Mind you, not all songs from one artist are good, so listen to more than one from the same artist before you decide if you like them or not.