The soundtrack featured various artists including: Celldweller, Oleksa Lozowchuk, Sascha Dikiciyan, Traz Damji, Brian Reitzell, Dave Genn, Ashtar Command, GIBS, Andrew Kalmbach, Jeremy Soule and Julian Soule.
Celldweller released a "Klash-Up" in October 2012, featuring incidental music titled Hello Zepp from the first Saw movie.
FiXT Music is the record label owned by Klayton of Celldweller, which is also the publisher of Josh's novels, The Bane of Yoto and Blackstar.