They are Swedish band Wintergatan, they created this crazy instruments using 2000 marbles.This audio Track name is Marble Machine and they also made live concerts in Europe last year. The instrument created by them actually works, with a sound that is hypnotic. Until the clunk of thousands of metal spheres kicks in. If you would like you can watch the full video and leave a comment or share it with your friends. Finally, a DJ that actually plays music live!
VIDEO: Crazy instrument using 2000 marbles