four attendees a day are expected to visit Lollapalooza this weekend . The fest has grown in size , but founder Jack White hopes after-parties will offer intimacy . Headliners include Jack White and The Black Keys . We have two electronic dance musicians headlining . Farrell : ` ` We 're taking it up a notch , and we 're taking it to 100,000 in the morning ''
four attendees a day are expected to visit Lollapalooza this weekend . The fest has grown in size , but founder Jack White hopes after-parties will offer intimacy . Headliners include Jack White and The Black Keys . Farrell : `` We 're taking it up a notch , and we 're taking it to 100,000 in the morning ''