unx had a better intro than us, and they used this: http://www.youtube.com/watch?v=g7vF8zGeljA
I think there is some power in classical music (see 2001: A Space Odyssey).
If we are going to go that route. I vote using the whole Muse intro from the U2 360 tour. http://il.youtube.com/watch?v=AKED_4rTHiA&feature=related
It’s a combination of a scene in Prokofiev’s Romeo and Juliet followed by the song “Uprising.” http://il.youtube.com/watch?v=w8KQmps-Sog
If you want to go the single song route, might I suggest Audioslave’s “Cochise.” http://www.youtube.com/watch?v=KDMvN45sjo4
The problem with “Crazy Train” is the huge lull between the song finishing and the players running out. It makes me angry thinking about it.