I love this video that I stole off of Tracey's blog. It was from the Belgium Central Train Station. Unaware passengers were in for quite the show when Julie Andrew's "Do Re Me" started playing at 8am. That's when the fun began- 200 dancers started pouring in to put on a show!
This video reminded me of one my hubby showed me awhile ago that is equally great. It's a musical performed for unsuspecting shoppers at a mall food court.