It was an agreement between the producers and MTV, so yes, that's legal. As for other shows, I don't know. I do know that yesterday I saw SEVERAL people respond something along the lines of "I'm like DVRing it now! Why would I PAY to see it?" when a girl in fromt of the Palace tried to give them a flyer about the show. So me thinks it might backfire on them.
Experience live theater. Experience paintings. Experience books. Live, look and listen like artists! ~ imaginethis
LIVE THAT LESSON!!!!!!