I've seen them, too. It was the coolest thing. My mom and I were in a record store and we saw a crowd outside. Went outside to find out what was up and these guys tell us there's a Beatles tribute. We immediately went over and bought tickets and a t-shirt and had a great time. They're not bad, though I'm always disappointed that they can never seem to find someone that sounds like Ringo. Put a prosthetic nose on the guy, but find one that can sing like him at least! lol...