track ID of this acapella played by Mehdi?

DJ Mehdi - (Carte Blanche) Gare Du Nord Live @ Nuits Sonores 2011 - YouTube

@0:21?

btw: this really gave me goosebumps.. look at him enjoying the crowd and the crowd enjoying him..
the music scene lost a great person and a wonderful artist.

Its 'Boys Noize - Yeah

Boys Noize - Yeah (Original) | HQ - YouTube

edit. I just read it now...you're after that acapella. I cant help u with that one soz..:(