Some guy got a bunch of random YouTube clips of people playing instruments, editing them together into one of those omfg-I-can't-believe-this-is-real video. At least, I can't believe it's real.
But apparently it is. I don't know how many days it took to be cut, looped, edited. I don't even know days (or months) did it took to search and find the pieces that compose this funky tune. It doesn't matter:
Whoever did it, he or she Kutiman is a genius. [Thru-You—Thanks Tomás]