Songs that may have appeared in our teaser trailer (if they weren't copy righted)

We thought that these songs would have worked really well with the trailer (if they weren't copyrighted) because they all talk about the issues that the main character in the film is thinking about. Also they aren't very upbeat songs but still have the breakdown near the end, which would match perfectly with the onscreen events. We were mainly looking at the genre of rock/ indie/ punk music because it is kind of an 'indie' film and because pop music or dance music just wouldn't fit in with the story line.