I'm pretty good at connecting certain songs from movies. I actually just tried to look up some songs from the movie Garden State yesterday. I think I can do that with several songs in movies. The end song in Fight Club also comes to my mind. I heard the song redone by a female singer guitar years after seeing the movie. She sang it and played it so it sounded different but had the same words.
The way that it cuts in at the start of the end credits is one of the finest ever musical arrangements. I often wonder how much of the lasting success of the film was due to Maurice Jarre's score.
The classic, Don't You Forget About Me, from The Breakfast Club, of course! But this one from Clerks. Haha!