The Coachella lineup should give some indication of what to expect from other festivals. I would think Outkast are guaranteed to play Bonnaroo and Jazzfest or Hangout.
How quickly does this usually sell out? GF and I are planning a trip but can't decide on which weekend to go yet. Do I have a few days at least?
What about The Replacements?
Good question, they did all 3 Riot Fests last year... to my knowledge, this is their first announced gig for next year..
The real stand out of that lineup...