Another Chicago question

[IndyBiFun]

Anyone planning on going to Lollapalooza in a couple of weeks? If you like music and unbearable heat and humidity this is three days of great fun.

Plus, the people watching is rather good too.

[Bicuriousity]

If I'mnot mistaken isnt it this weekend? Or I'm totally wrong. I guess a quick web search will find it out! I'd like to see Lady Gaga.