The start of this year’s Rock The Bells Festival (presented by Guerilla Union) is less than a month away at this point. Fans in Los Angeles, San Francisco, New York, and Boston will get to witness Ms. Lauryn Hill, Nas, Erykah Badu, Cypress Hill, Black Star, Common, Raekwon + Ghostface, Mobb Deep, GZA, DOOM, Slaughterhouse, Curren$y, Big K.R.I.T., Souls of Mischief, Black Moon, Fashawn + Blu + Exile, Random Axe, and MANY many more bless the stage. This may be their most stacked lineup to date. To lessen the chances of you missing out on such an epic event, OKP is offering TWO pairs of tickets for all four dates. All you have to do for your chance to win is sign up for our email list (you can still enter if you’re already on the list). For those of you who don’t win, head over to the RTB official site for ticket info.