GOTHENBURG, Sweden, March 2 (UPI) --A Swedish musician created a machine that makes music by having 2,000 marbles traveling along its tracks. Martin Molin, 33, said he spent 14 months creating the ...

(CNN) – With bass, drums and vibraphone this is a music box like no other, Swedish musician Martin Molin shows us his incredible hand cranked marble machine.Watch the video above for the full story.

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.