Listen to this guy!
http://www.funnyheck.com/humanbeatbox.html
Amazing, especially the “polyphonic” stuff he is doing in the end of the movie!
edit: direct link to the movie mms://www.ekrunk.com/films/beatbox.wmv
strange, exactly this song was on the last rhazel album … and thats from 2001 if I remember correctly. maybe he is just trying to show that he can do it too. impressive, still, especially because he can do it much faster 
he’s giving chris tucker a run for his money 
who’s this dude anyway?
I saw a video with Killa Kela (or however it’s spelled), and I was totally blown away. Talk about oral gymnastics. Wish I still had the link.