You know, back in our day, way back in the early 2000s when we took a 15-hour drive down to Manchester, TN, for some newfangled music gathering, Bonnaroo was all about throwing on your gender-neutral hippie skirt and vibing out to jam bands like Widespread Panic and String Cheese Incident. And while those bands are still on the lineup for the festival in 2011, they’re now standing shoulder to shoulder with the likes of Lil Wayne, Arcade Fire and Girl Talk. Hippies, meet the hipsters.

This year’s Bonnaroo, held June 9-12, is now sold out, but CMJ has got the hookup. Enter your information below for your chance to win two general admission wristbands to the festival.

We’ll pick a winner on Monday, June 6, so get in there while the getting is good. And in the words of Neil Young, appearing at Bonnaroo this year with the newly reunited Buffalo Springfield, keep on rocking in the free world, kids.