==Release==
The album was released digitally on September 30, 2014, with a release on CD scheduled for January 6, 2015 and vinyl scheduled for January 20, 2015. A The CD release was scheduled for delayed from its original release date of December 2, 2014, but now seems to have been delayed. The album was made available to preorder on September 23 from [http://store.nin.com/index.php?cPath=10 nin.com], accompanied by a streaming sampler of tracks from the soundtrack.
The full score was made available for streaming via NPR on September 25, 2014. The album was released on [[Columbia Records]], while the previous scores were released through [[The Null Corporation]]. For this reason, the album does not bear a [[Halo numbers#Null numbers|Null number]].