A really good score you might want to look into is the one done for "Needful Things" by Patrick Doyle. It is a really good soundtrack to a movie that I thought didn't get the credit it deserved.
For just strange music from a film you might want to look into the score to "Hellbound:Hellraiser II" and "House of a 1,000 Corpses." When I'm editing I temp stuff to those two soundtracks ALL the time.