Working closely on the score with Academy Awarding winning composer Hans Zimmer and composer Atli Orvarsson, Odadjian is collaborating with writing/scoring partner, Wu-Tang Clan's The RZA, writing and scoring several tracks for "Babylon AD," as well as various "futuristic-specific" musical themes and orchestration throughout the film. "Musically, our objective was to merge the sounds and energies of hip hop with classical music, seamlessly melting them into an unusual soundscape," explained Zimmer. "Shavo's unique talent, perspective and ability have achieved exactly that, and then some."

Much of the music for the score is being performed by Achozen, the musical alliance formed by Odadjian and The RZA.