Rage Against the Machine - Killing in the Name

"Killing in the Name" (often misnamed, due to the lyrics, as "Killing in the Name Of") was the first single released by Rage Against the Machine from their self-titled album, and is arguably the band's signature song.

http://en.wikipedia.org/wiki/Killing_in_the_Name
http://en.wikipedia.org/wiki/Rage_Against_the_Machine_(album)
http://en.wikipedia.org/wiki/Rage_Against_the_Machine