Not sure how I missed this one, but this news hit a few days ago. Hidden Track has the deets: “As we speculated two weeks ago, Rolling Stone’s sources tell the mag that Phish will headline two nights of Bonnaroo 2009 with Bruce Springsteen set to close the festival on Sunday night. What remains to be seen is whether the soon-to-be-reunited Dead join in on the fun. We can’t wait to see what Pitchfork and Stereogum would say about Phish and the Dead appearing at the ‘Roo. There goes the festie’s hipster cred.” Except that Bonnaroo started as a jam-based festival and Trey has played five times over the years.