there not like singing gospel so what does there religion matter. I like Alkaline Trio and they are like devil worship or something like that....but there music is good and isnt degrading to religious views.. Get over it I say.
I once had a friend listen to my Benjamin Gate CD (I'm not Christian, just to point out) and love it. The moment I mentioned they were Christian he refused to listen to them anymore. I say if someone wants to be that narrow-minded, let them miss out.