I just watched the John Carter trailer and not only the content of the film which seems to be preparing the human race for ET contact/disclosure of the possible multiple ET races that have visited us, but the music is from many of the 9/11 films on youtube and various other esoteric videos on youtube.
http://www.flicks.co.nz/trailer/john-carter/4581
http://www.youtube.com/watch?v=7krwq5hZPY0


i think the music is Kashmir (Led Zepplin Orchestra Cover)