Everyone remembers the lobby scene from The Matrix. It’s when Neo starts to kick butt. The original track played in that infamous raid is Spybreak! by Propellerheads (iTunes link) but in this video they’ve been replaced.
The sound effects have been replaced.
The track and FX have been replaced by just one guy; Matt “pew pew” Mulholland. He sings everying and then puts it together capella style.
You’ll never know unless you watch.