==Release==
The album was released digitally on September 30, 2014. The CD was released on January 6, 2015 and a the vinyl is scheduled for was released on January 20, 2015. The CD and vinyl releases were delayed from their original 2014 release dates. 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]].