While I haven't been joining Anime Club to watch Escaflowne, I have seen it on my own, and this video was a big reason why I watched it in the first place. Check it out. Song is "Battlefield" by Blind Guardian.

*This video has a lot of quick cuts in it, and I noticed in this upload on You Tube the video and music are slightly out of snych in places, but it's still incredibly awesome*