Out of that list, I gotta hand it to John Williams. The dude has scored just about every single one of my favorite movies. Whenever I use to walk into work, I would always want the store to stop playing it's muzak and start playing the Imperial March from "Star Wars: The Empire Strikes Back."
I've always wanted to be an archaeologist and every time I study something, I always want The Raiders March playing in the background from "Raiders Of The Lost Ark."