OK Go "I Won't Let You Down" Blends Old School Choreography & Cool Technology

The movie "42nd Street", musical numbers directed by Busby Berkeley. © 1933 Warner Bros. / Courtesy Pyxurz. Last month's new OK Go video, "I Won't  Let You Down" is a treat. It blends some really old school movie choreography with some inspired modern surprises. The video starts with a choreographed sequence on high-tech...