A Beatle! A Bjork! A bunch of English dudes with mandolins and waistcoats! Of course, we could only be talking about one thing: Bonnaroo 2013, which goes down June 13-16 in Manchester, Tenn. It's one of the year's most anticipated music festivals, and we think you should be there. That's why we're teaming up with our pals at PopCrush to give a way a pair of tickets, worth more than $600! To enter, just head over to our 2013 Music Festival Guide and enter your email address. (Look for the box on the top right-hand side of your screen.) For an extra shot to win, head over to PopCrush's fest hub and do likewise.

This year's Bonnaroo boasts a typically bonkers lineup consisting of classic rock faves (Paul McCartney, Tom Petty), indie gods (Wilco, Beach House, Animal Collective, Grizzly Bear), neo-folkies (the Lumineers, the aforementioned Mumford and Sons) and kung fu-loving Staten Island hip-hop collectives (Wu-Tang Clan, natch). Jim James is hosting this year's Superjam, and he's nabbed John Oates -- yep, from Hall and Oates -- to mix it up with the Preservation Hall Jazz Band. That alone is worth the trip to Tennessee.

The contest runs through 11:59PM EST on May 31. For a full list of rules, click here. (Note: The prize only includes tickets. You're on your own for travel.)