Jessie! Let's go together! I think they have a lot of good bands lined up. A lot I still haven't heard of though. I absolutely love Kanye West, The Ting Tings, MGMT, Brand New, The Weakerthans, and The Whigs!! The Whigs opened for Platform-1's Dare 2 Dream concert and I liked them a lot. I used to be obsessed with Brand New in high school and I haven't heard their name in so long.
I have never been to Lollapalooza, but I have been to Warped Tour a couple of times. I think it would be a lot of fun to go to , but I would only want to see some of the bands.