 Furthermore, the tracks "Map of the Problematique" by Muse, "Gimme Shelter" by The Rolling Stones, and "Hoppípolla" by Sigur Rós were used in TV spots and trailers but were not featured in the film.Former Pulp frontman Jarvis Cocker's song "Running the World" is played in the credits of the film.The film score, Fragments of a Prayer, was composed by John Tavener and released on Varèse Sarabande.