Original movie soundtracks:
Saturday Night Fever by the BeeGees, "Staying Alive, Staying Alive"? not even nominated for an Oscar.
Chariots of Fire. truly awesome classical which will make you cry every time.
West Side Story
Blade Runner
and anything by David Lynch
nowadays they just buy hits and recycle them. I can't remember the last film I saw with an original score.
xxxLinda