The 2012 Rock the Bells Festival is around the corner. Here’s the official mixtape for this year’s tour. It features new music from Ice Cube, DMX, Murs, Tech N9ne, Xzibit, Hit Squad, Hieroglyphics, KRS-One, RZA and more, and is mixed by Cypress Hill’s DJ Muggs. You can listen to and download the whole mixtape below. Related: DJ Quik & Bone Thugs-N-Harmony perform at the 2012 Rock the Bells Launch Party (Video)