ELEPHANTS ON ACIDThirty years into any music career, the pressure is generally off. Cypress Hill, active since 1988 and best known for their weed friendly gangsta rap hits from the '90s, could easily rewrite and revisit the ideas that made them famous for the rest of their days and fans would delight in the familiarity. Certainly, Elephants on Acid, Cypress Hill's ninth studio album and first since 2010's Rise Up, is full of their trademarks hits from the bong, puffed