What is the name of this in-game song?

i want to know the name of a in-game song. It goes something like this:
Click click bow wow not now now ....
or something like that
does anyone knows?

Mmm I don't know but the first song we hear is Chop Suey from System from a down...(it start with guitar)

Here is the video
(they may look terrorist or weird but ... ummm..well.....eh.... here is the video:

Hope you like it!! The song is actually very good!!

Black Eyed Peas - I Gatta Feelin

this song is -----Styles of beyond - Nine thou(superstars remix)