acid trance/techno tune id from 2000??

been wanting to know what this is called for years now...

can anyone help me out??

http://s44.yousendit.com/d.aspx?id=0...824H3CLXH8S2SS

thanks

rob

Your file has expired... :S

http://s40.yousendit.com/d.aspx?id=3...K0FG2M8NTMXXD4

here is the clip again....