Yeah, I've seen that video before. There have been some good home-made Tron music videos, and some bad ones. This one is pretty cool.

I find it intriguing how the music artists who did that song, sampled John Rhys-Davies from Star Trek Voyager, in character as Leonardo DaVinci. I instantly remembered where I'd heard those lines before, as soon as I heard them. They're pretty memorable. So I guess it's no surprise that they decided to use them.