Eminem's "Won't Back Down" featuring Pink is not part of the official Mission: Impossible – Ghost Protocol score or soundtrack album, but it was prominently used as the .
Produced by DJ Khalil, who also co-wrote the track with Eminem, Erik Alcock, and Columbus "Rahki" Smith.
While the official Ghost Protocol soundtrack consists entirely of an orchestral score by , "Won't Back Down" served a specific role in the film's promotion:
The song’s high-energy, defiant lyrics were used to underscore the action sequences in the main trailer.
Featured in Call of Duty: Black Ops both in the trailers and as a musical easter egg in the "Five" Zombies mode map.
Originally intended as a solo record with Eminem singing the hook, he eventually brought in Pink because he felt her aggressive energy better suited the track. Connection to Mission: Impossible 4
Recovery (2010); later included on the greatest hits album Curtain Call 2 .
Performed live by Eminem on Saturday Night Live and Late Night with Jimmy Fallon .