The second annual Outside Lands Music & Arts Festival will return to San Franciscos Golden Gate Park from August 28-30. Previously announced artists include: Pearl Jam, Dave Matthews Band, The Beastie Boys, Incubus, Black Eyed Peas, M.I.A, Jason Mraz, Mastodon, Os Mutantes, Ween, The Mars Volta, Thievery Corporation, Modest Mouse, Silversun Pickups, Built To Spill, Deerhunter, Calexico, The National, Band of Horses and TV on the Radio. In addition, Lucinda Williams, Conor Oberst & The Mystic Valley Band, The Avett Brothers, Bat for Lashes and Los Campensinos all will perform, along with a number of bands based in the area, such as: Tea Leaf Green, Big Light, Zion I, Darondo with Nino Moschella and Groundation. In addition to the music, a number of local restaurants and wineries will be on site as well.