In a cool twist on the traditional lineup announcement, fans of the Backwoods Music Festival out of Oklahoma were given the chance to figure out this round ahead of time as a "backwards" lineup was released early with the artists' names scrambled.

Backwoods began along Route 66 eight years ago, and attracts top performers to its summer lineup every year. Porter Robinson, Infected Mushroom, Boombox, Break Science, Dirtyphonics, Dieselboy, The Floozies and Keller Williams will join as headliners this year.

In addition to an eclectic mix of electronic music and jam bands, the festival has a huge array of extra things to offer. Helicopter Rides, water volleyball, body painting, a ferris wheel, fire tower climbs, billiards, drum circles, daily yoga, a community art wall, fishing, tie-dye and hammock lounging are all on the activities menu.

Tickets are available here, and the fest will be held in Stroud, OK from September 4-6, 2015.