i don't think excluding athiests or rejecting them would be right. We are supposed to love people, friends and enemies alike. I've got friends who are gay, bi,athiest, christian, muslim, black, white, asian... and yes I listen to both christian and secular bands. forgotteninjune, i have no problem accepting you for who you are!
The way i see people is this: I am just as flawed as the people who aren't Christians. I'm not better than they are. I lie, I screw up, I've said things I regret, done things i regret. I'm not gonna play the holier than thou card.
Besides, Jesus hung out with sinners and shun the overly religious types. If He can love them, so can we. I welcome you here!