And now for something really cool check out this OK Go Rube Goldberg Machine made in partnership with Chevrolet to advertise the Chevy Sonic. Talk about a complex music video this one required four months of preparation to set up 1000 different instruments over a two-mile course and required four days to film. A fun and entertaining ad and music video that I enjoyed watching regardless of whether I ever buy a Chevy Sonic I’m glad they filmed this.