(hd) Won't Back Down - Eminem Feat. Pink - Mission Impossible 4 Ghost Protocol Ost. -

Performed live by Eminem on Saturday Night Live and Late Night with Jimmy Fallon .

Because of the trailer's popularity, many fans consider it the "unofficial theme" or part of the "Original Soundtrack" (OST), leading to various fan-made YouTube uploads with that title. Other Notable Media Appearances

The song’s high-energy, defiant lyrics were used to underscore the action sequences in the main trailer. Performed live by Eminem on Saturday Night Live

Produced by DJ Khalil, who also co-wrote the track with Eminem, Erik Alcock, and Columbus "Rahki" Smith.

Also used in TV spots and trailers for the 2015 film Hitman: Agent 47 . Produced by DJ Khalil, who also co-wrote the

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:

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 Connection to Mission: Impossible 4 Featured in Call

Featured in Call of Duty: Black Ops both in the trailers and as a musical easter egg in the "Five" Zombies mode map.