==Tracklisting==
===CD===
CD1
#Immigrant Song - by Trent Reznor, Atticus Ross and Karen O
#[[Of Secrets]]
#[[Is Your Love Strong Enough?]] - by [[How To Destroy Angels]]
===Sampler===
#Hidden In Snow
#People Lie All The Time
#What If We Could?
#Oraculum
#Please Take Your Hand Away
#Under The Midnight Sun
==Promotion==
The soundtrack was originally confirmed on January 7, 2011, on a ''New York Times'' panel interview with Reznor. A teaser trailer for the film was later released online on June 2nd (previously being attached to certain domestic and international films), featuring a cover of Led Zeppelins ''"Immigrant Song"'', by Reznor, Ross and [[wp:Karen O|Karen O]] (from the Yeah Yeah Yeahs).