The Outside Lands Music & Arts Festival at Golden Gate Park will be held on... August 14-15. Ta-da. The third annual music festival that bombards the park plans on announcing "at least a partial lineup of performers on June 1." Even though there's no word on who, exactly, will perform, Outside Lands will offer two-day tickets for sale tomorrow (May 7) for $115, which you can find at (Last year's event, which boasted the likes of Pearl Jam, M.I.A. and the Black Eyed Peas -- sold-out. [via HitFix]