Posted by Bill Nazzaro on August 22, 2001 at 21:22:56:
Go here
http://www.itec2002.org/
There are valves on the left of the site that seem to play, when "pushed," the Close Encounters theme. But it's more fun to figure out Mary Had a Little Lamb.
At least for me it is.
Okay, so I'm a little twisted.