Do what the title says, post YouTube vids from British Festivals this summer. I have two - One is Paramore at Radio One's Big Weekend, and the other is 30STM at GIAN (WHICH I WAS AT!!!)
http://www.youtube.com/watch?v=BUek-ealR9w
http://www.youtube.com/watch?v=CRa7P4qo5-U
