How can you improve the iconic Imperial March theme from Star Wars? Just add a little Beethoven! Here's Richard Grayson playing (and improvising the way only Richard Grayson can) the Darth Vader theme in classical piano: Hit play or go to Link [YouTube] - via Topless Robot
Skip the stupid Star Wars prequel movies. All of them. Just listen to this. It contains so much more emotion, drama, character and story than those three movies combined could ever hope for.
You mean the Imperial March I presume.