I am looking for studies that discuss the use of lyrics from popular songs to comment on action or character. In Nathaniel Epstein's BA Thesis he discussed how PT Anderson used lyrics By Aimee Mann this way in several of his films. I was wondering if there are other papers written on this topic. I did a fairly extensive search and found one paper that discussed this issue in connection with Thelma and Louise. Another paper talked about Rear Window but it was not really that relevant. A third paper was about Stephen Foster songs used in films. But that was about it. Any other suggestions will be greatly appreciated.