The line-up for this year's Bonnaroo Music and Arts Festival taking place June 9-12 in Manchester, TN has been announced and the line-up is looking quite fierce. Not only are Eminem and Lil Wayne set to grace the stage, but other artists such as The Black Keys, Wiz Khalifa, Florence + The Machine, The Strokes, Ratatat, Chiddy Bang, Cold War Kids, J. Cole, Big Boi, Sleigh Bells, Wavves and many many more are all scheduled to be at the event. Tickets go on sale February 19 at noon EST, so set your calendar alarm before they sell out. Watch the announcement from Conan O'Brien above.

[via Bonnaroo]