As Coachella hits the desert of Indio in just a handful of days, Chicago’s Lollapalooza festival has announced its own 2012 line-up. Artists descending upon Grant Park on August 3-5 will include Red Hot Chili Peppers, Black Sabbath, At The Drive In, Jack White, Black Keys, The Shins, Passion Pit, Sigur Ros, Santigold, Kimbra, Twin Shadow, Weeknd, Bloc Party, Bassnectar, Metric, Temper Trap, Alabama Shakes, Band of Skulls, Walkmen, Neon Indian, and many many more. For the full list, head on over here and scan the left side of the page.