Quite a lot, actually. There's something a little bit special about the Stateside travelling festival - and now it's coming to London. Since 1994, when founder Kevin Lyman first came up with the idea for a two-month travelling festival of punk and skateboards, Warped has gone from strength to strength. Playing host to every rock band worth their salt, the list of those who have appeared is endless. Heck, it's punk rock summer camp: why wouldn't you want to be there? "I think one of the first times I heard of the Warped Tour was in the lyrics of 'The Rock Show' by Blink-182 at 13," tells Jenna McDougall, frontwoman of up-and-coming Australian outfit Tonight Alive. "All I knew was that every band I cared about had played the tour and that if I ever played in a band that would be all I wanted to do." "It's a place where people can just be themselves without anyone giving a f**k about how they look, talk or act," explains Vic Fuentes, of Californian post-hardcore band Pierce The Veil. "It's total freedom for one day." And along with freedom, there's a definite sense of equality throughout the touring party, as Chris #2 of Anti-Flag is quick to emphasise: "It's a level playing field. We get the same chance as other bands at the top of their scene. It's a great chance for a large number people to see lots of music." The Warped Tour is a magical place. Bands that almost