IIn what's becoming a favorite Summer pastime, check out the online schedule for Lollapalooza to see who's set time overlaps with who.
Gogol Bordello or The Black Keys? Cat Power or Grizzly Bear or Mates of State? Radiohead or ... just Radiohead? Booka Shade or MGMT? Broken Social Scene or Battles or Lupe Fiasco? Love & Rockets or Gnarls Barkley? Iron and Wine or G Love? Nine inch Nails or Kanye?