Apr 12-14th - Coachella
May 3-5th - Beale St. Music Festival
Jun 13-16th - Bonnaroo
Jul 12-14th - Forecastle Festival
August 2-4th - Lollapalooza
Aug 30 - Sep 1 - North Coast Festival
Sept 4-8th - MusicFestNW
Oct 4-6th - Music In The Middle Festival
Oct 25-27th - Mountain Oasis
Nov 8-10 - FunFunFun Fest
Headliners: (I don't consider Pink Floyd or Led Zeppelin possible at this point) 2. John Mayer (preferably JM Trio) 3. Incubus
PF and LZ reunions are so unlikely and even if they happened. They wouldn't play festivals when they can sell out every major stadium in seconds.
Mayer and Incubus are two of the best live acts I've ever seen. The majority of the public only knows their 3 shiztiest songs. Mayer is possibly the best touring blues guitarist and A Crow Left Of The Murder by Incubus might be my favorite album start to finish of all time.