California's reigning rip-hop originators, Kottonmouth Kings, have partnered with Capitol/EMI for their first-ever career-spanning collection, Greatest Highs. To be released in a 2-CD package and digitally on January 15, the 39-track set stashes the band's most smokin' joints, including singles, album cuts and collaborative tracks from the vaults of Capitol Records and the Kings' own Suburban Noize Records. In addition to standout hits including "Bump," "Positive Vibes" and "Suburban Life," the collection also exclusively features two previously unreleased tracks and a package essay by the group's founder and emcee/producer, Brad "Daddy" X.

From their 1998 hit single, "Suburban Life," to cuts from the band's latest album, Cloud 9, released in August, Greatest Highs spans the Kottonmouth Kings' career in one sweeping collection. Tracks from all nine of the Kings' studio albums are featured, including collaborations with Insane Clown Posse, Tech 9 and Cypress Hill, as well as two previously unreleased songs, "Can Anybody Hear Me" and "No Future."