Having a reason to spend one grueling weekend in Chicago trying to see fifty bands live is not something most normal consider a vacation. But let’s face it, none of us are really all that normal. If you’re going to Lollapalooza, here are a few tracks to get you pumped for the debaucherous weekend looming on the horizon. If you’re not going, this is just a small glimpse of the music you’re going to miss. We might not be able to put all the rain, girls, mud, girls, Ozzy, girls, huge speakers, girls, lobster corndogs and girls on the Internet, but you can still enjoy these 10 tracks from some of our favorite artists.