The soundtrack to the film is a digital-only release and features “There’s Been an Accident” by The Twilight Singers.
Director Clark Gregg had this to say about the track:
One of the producers, Contrafilm’s Beau Flynn, and I have been Greg Dulli fans for years. I listened to The Twilight Singers a lot when I was writing the script. The song is really moving in a haunting, portentous way that really works for the movie.