Adrenaline is the debut album by the American alternative metal band Deftones, released in 1995 through Maverick Records. The hidden track on the album, "Fist", was produced by Ross Robinson while the rest of album was produced by Terry Date. "7 Words" and "Bored" were released as singles, but additional music videos were released for "Root" and fan favorite "Engine No. 9," which has been covered by Korn, Live, and Suicide Silence and is featured in the film Law Abiding Citizen. The album's cover art depicts a bulb syringe.