Closer: one heck of a great trailer

I plan on going to see the movie Closer based on purely on the preview TVC that's currently screening ... It's an odd move for me (I've heard nothing about the film itself), but that song (looking around it seems to be Suzanne Vega's Caramel) coupled with the images just has something about it (oh, that and Natalie Portman:)

Update: It looks like the song I mean is actually the song 'Closer' by Jem.