Most likely, it's an old song........ i mean if there's going to be an album out in a few months, it doesn't make sense to have a new song on a movie soundtrack.
It's probably "pride", or something to that effect again!
Methinks we might not know if it's a new song until we learn the movie's release date - if the release date is after or around the release date of the new U2 album - it could be a new song.
"Not content with appearing in front of the camera, Colin Farrell has covered The Bobby Fuller Four's 'I Fought The Law' for his new film, interMission, which opens here on August 29"
The above is taken from the article. Doesn't that mean that the film is opening in just two short weeks?