What is the music they used in the trailer?
http://www.firstshowing.net/2008/03/22/worth-watching-march-22-nazi-zo mbies-stones-war-trailer/
"I'm not interested in Saturn, I said Mars."
Requiem for a Dream
The song was also used in the Sunshine Trailer.
Sunshine Trailer 18MB
http://images.apple.com/movies/fox_searchlight/sunshine/sunshine-tlra_h640w.mov
Sunshine Extended Trailer 40MB
http://images.apple.com/movies/fox_searchlight/sunshine/sunshine-ext_tlr_h640w.mov
Refer to Wikipedia for further info
http://en.wikipedia.org/wiki/Requiem_for_a_Dream