Bonnaroo headliners include Eminem, Arcade Fire, Buffalo Springfield

This year the Bonnaroo Festival is commemorating 10 years of arguing that it’s not just a dirt pit crawling with jam bands like the old days, and to celebrate, it’s got one of its most diverse lineups in recent memory. Headliners include Eminem (adding further credence to that Lollapalooza rumor) and his Grammy foes Arcade Fire, as well as Lil Wayne, Robert Plant, The Black Keys, and Widespread Panic, topping a bill that includes wide-ranging cross-genre artists like The Strokes, Florence And The Machine, Big Boi, Gregg Allmann, Mavis Staples, and Loretta Lynn. But the big story may be a set from the recently reunited Buffalo Springfield, whose original members Neil Young, Stephen Stills, and Richie Furay played together for the first time last October and apparently had such a good time they’re doing it again.