Same video, broken out into its two URL’s, the one I found it from (broken over four lines to show the queries in the string, or whatever you call it) and the regular YouTube one:

http://video.google.com/videoplay?
docid=-281918778500308777&
q=kate+bush&
ei=PPoLSNX-HIOcrwKi4cC0BA

http://www.youtube.com/watch?v=_BZsXVf6INc

I wonder how many other ways Google has to refer specifically to this document. That is, how many addresses can the same reference point have within a given system?

The video is Kate Bush. I was thinking about her earlier because she supposedly studied mime with Marcel Marceau, if I’m not mistaken.