Wakarusa announced another round of artists for their 2013 lineup. The second of three lineup announcements includes headliners Umphrey’s McGee, Dispatch and Amon Tobin. The announcement also mentioned Sphongle, Calexico, the Werks and local favorite, The Ben Miller Band. The third and final lineup announcement is set to be released on January 17th. This year’s festival will take place May 30th to June 2nd on Mulberry Mountain in Ozark, Arkansas. Full event passes start at 154 dollars and are on sale now at Wakarusa.com. Two-day and three-day passes go on sale sometime in February.