Lou Reed had Metal Machine Music. Musician and inventor Martin Molin has Marble Machine Music. Molin, who is a member of Swedish musical act Wintergatan, has designed a gigantic machine that is an ...

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical ...

A musician by the name of Martin Molin, from the Swedish band Wintergatan, has created and built an amazing musical instrument he calls the Marble Machine -- and you won't believe how good it sounds.