Bonnaroo tickets were on sale (until the site crashed)
Bonnaroo 2011 (more by Dana (distortion) Yavin)
Bonnaroo 2012 tickets went on sale today, but then...
Due to overwhelming demand, coupled with serious technical problems experienced by our ticket provider, we are suspending the current on-sale. We share in your frustration, and we are doing everything possible to solve the problem.
We will make an announcement later this evening about our plan for re-launching the on-sale. Thank you for your patience and understanding, we are confident that everyone who wants to attend this year's festival will be able to purchase a ticket soon. - Bonnaroo
Keep checking back if you're hoping to make it to Tennessee this year.