South Park

Season 7, Episode 9

Episode Title: Christian Rock Hard

Air Date: 2003-10-29

Overview:

The boys have hit a crossroads with their band "Moop." Cartman wants the band to play Christian Rock, and leaves the band when Stan, Kyle, and Kenny don't agree. Before leaving, Cartman bets Kyle $10 that he will get a platinum album with a Christian Rock band before "Moop" can.