Haha, I remember when all the kids in my town wrote petitions, made movies and such stuff to get a skatepark. Eventually it was built, we were so excited! It's now occupied by homeless people and drug addicts tho.
Live performances are impossible, as tuning and preparing would take longer than the performance itself. Although I noticed a shining red LED light on one of The Who's amps, but they didn't sound like they were playing live.