I found a video of Zag playing stepmania and he plays several songs during the thing, but the thing I want to know is this: What is the first simfile he plays? I know I've heard it somewhere before and it's buggin the hell out of me. If anyone knows what it is(if they can hear it anyway) please tell me what it is. 
Here's the video--->http://www.youtube.com/watch?v=aaLdJP7qHns
Here's the video--->http://www.youtube.com/watch?v=aaLdJP7qHns