Wakarusa 2012 announced the second of the three installments of this year's lineup. Headliners include two sets of Umphrey's McGee and Girl Talk, Del McCoury Band, Primus. Also announced were Big Gigantic, Fitz and The Tantrums, Tea Leaf Green, Toubab Krewe and more.They include already annouced: Bobby Weir, Jackie Green and Chris Robinson, G. Love and Special Sauce, Edward Sharpe and The Magnetic Zeros, Beats Antique and more.The ninth annual Wakarusa is set to take place May 31 to June 3 in Ozark, AR on Mulberry's Mountain. Tickets are on sale now.The last set of artists will be announced Thursday, January 19. For more information about Wakarusa, visit their website.--Wakarusa 2012 Lineup Part 2 of 3PrimusUmphrey's McGee (2 sets)Girl TalkFitz and The TantrumsBig GiganticThe Del McCoury BandQuixotic Fusion (2 sets)Tea Leaf GreenGary Clark Jr.IrationBlitzen TrapperEmmitt-Nershi Band (2 sets)VibeSquaD (2 sets)LA RiotsKrafty Kuts and A. Skillz with Dynamite MCToubab KreweThat 1 GuyRoger Clyne and The PeacemakersHeartless Bastards (2 sets)The Secret SistersDirtfootAdventure ClubRubblebucket (2 sets)R/D (2 sets)Lance Herbstrong (2 sets)Nathaniel RateliffVirtual BoyMonophonicsUgly LionThe Delta Saints (2 sets)Hearts of DarknessMouthClandenstine