Danish dukes of disgust Undergang have been ripping up the underground for the past 15 years, leaving a trail of gore-soaked LPs, EPs and splits in their bloody wake. The death metal quartet can now chalk up another victim in their prolific killing spree—courtesy of the Decibel Flexi Series! Exclusive track “Brusk” (translating to “cartilage” in English) has everything you love about the old school that will have you screaming for bloody more. You have until Monday, May 6 at noon ET to sign up for a deluxe Decibel subscription