Marshmello has been pretty busy, to say the least. He just played the first ever Fortnite concert last weekend and broke into a whole new market with his new single “BIBA“. Already in high gear, Marshmello has shown no signs of slowing down now anytime soon. If you have ever had a chance to see Marshmello live then you know he’s a fan of dubstep. He’s no stranger to playing out huge tracks by Funtcase, Zomboy, and Eptic. But this time, the dubstep tune will be his own. For his latest single, Marshmello has teamed up with SVDDEN DEATH and it’s outrageous. “Sell Out” kicks off with a bubbly intro before unleashing an onslaught of straight riddim that will instantly have you craving for more. Stream Marshmello and SVDDEN DEATH’s wild collaboration “Sell Out” below.