This is the original version of Smash Mouths "All Star". I am honored that he let me upload it. He was apparently very nervous to release this song back in 2009, but I told him the song was lit as fuck and he let me upload it.
The COD zombies are really happy (as you can hear in the song) that they finally can follow their dreams in music instead of getting shot in the face in that gay shooting game called Call of Duty.