To add to my review.
To your question on which songs the titels to your chapter come from, I think the first one is rom sending a postcard from a planecrash, the second one could either be from saturday or homesick at spacecamp and the third one is from grand theft autumn, but honestly I don't know where the titels 4 and 5 come from.
When you post your next chapter will you post the results? :-D