What is the name of the piece of music used in the "Children of Men" movie trailer?

Question

I know i have heard this song in other shows/movies before. And i really like it! Anyone know the name or who its by??

Here is the link...the song is used towards the end of the movie!!
http://www.apple.com/trailers/universal/childrenofmen/

Answer 1

Sigur Ross - Hoppipolla

Answer 2

regrettably, i've got by no potential viewed the pass, yet i'm hoping i'm expertise the real question. Of a appropriate music slot in a action picture. in the Beatles classic action picture a complicated Day's night, the opening scene of the action picture, taking part in a complicated Days night over the sound, continually replaced into appropriate. Making that scene a pop subculture mimic. BQ: I constructive it replaced into appropriate and set for the action picture. BQ2: je ne sais pas, je regrette.