Hey I think maybe Dean *is* familiar with them, because there was this one chick he met in Vegas who used to drag him back to her trailer in the desert and totally used to ride him into oblivion while the little tin-can structure vibrated with Bikini Kill turned up to 11.

I think Sam would more have listened to The Cranberries to piss Dean off when he was a teenager, and lost his virginity to this bookish (but still hot) girl in high school who used to play Tori Amos while they studied together.