The extremely affordable "souvenir" ticket for Chicago's Lollapalooza 2012 is now sold out. As silly as it may seem to say 'pre-presale,' it was a great deal at seventy five dollars for a three-day pass to the festival. The "early bird" presale will begin on March 27th for tickets at a price of two hundred dollars each for a three-day pass. I recommend buying this ticket option if you're considering going to the fun-filled music weekend in the Windy City. Ticket prices will only go up from here. A twitter account, @lollaleaks, made back in February claimed that Beyonce, Metallica, Skrillex, and more are supposedly playing this year's Lollapalooza. It was revealed that the twitter account was a fake and that no artist that was revealed has been confirmed to perform. We will supposedly find out the true lineup in April. Check out Lollapalooza's website for more details.