Cool Christmas Lights display by Richard Holdman set to a techno version of the song Amazing Grace. This amazing Christmas light display utilized 45,000 lights and the electricity used to power the display was replaced on the power grid by wind turbines. It utilizes 45,000 lights, took 250 hours to create, and best of all the power it uses is replaced back onto the power grid by wind turbines. If you enjoyed this video you might also enjoy watching this performance of Amazing Grace.