If you start playing Holst's "Mars" at the right place, it is scary how well it matches up with the opening scene of Star Wars: A New Hope. I found this out while doing a project in high school and I decided to replicate it to share.

http://www.youtube.com/watch?v=PxQ-aEm4p-c

that was perfect with the darth vader entrance

that's pretty ridiculous!

Pretty cool.. doing it with wizard of oz and dark side of the moon is even better though!