Just another big band playing funk music, right? Watch the beginning of this movie carefully — every single instrument actually comes from a different youtube video. The creator has mixed them all together into one track, along with the jumps and breaks in the video footage to show you where everything comes from and how each track loops back on itself. The DJ is a guy called Kutiman, and there’s more virtuosic youtube mixing on his site.

Thanks to Remy for the link