I am nothing if not under-informed when it comes to the Twilight series. I know it has to do with vampires, and is vaguely about abstinence (or at least pulling out?). And that there's an obvious overlap between fans of vampires who pull out and fans of Death Cab for Cutie, a band that has decided to cash-in whatever credibility it had accrued from all those OC references to do a song called "Meet Me on the Equinox" for the new Twilight movie's soundtrack. You can hear that song by clicking through to a nifty website set up for the soundtrack. Actually you can only hear a snippet. Twilight: teaching near-abstinence even with soundtrack MP3s.