I am getting ready to start filming a short movie that's gonna have something to do with "the end of the world" (means not yet known) and I'm trying to find some good music that represents that kind of eerie/epic feel. For example one that I realy enjoy is "Idioteque" by Radiohead, it just sounds so mysterious and doom-filled and it is practically about the end of the world from what I can tell. However I would also love some purely instrumental pieces. If anyone has any suggestions I could really use your help. Thanx alot.