So, this video is probably like 20 years old, but I just saw it for the first time last week at my Aunt Margaret's. I love it. It's a public performance piece and I swear, I am not a person who gets chills and I get goose bumps when I watch this. I may be coming down with the ague, or it may be that this is just really cool. I'd love to try this in 30th Street Station.