VIDEO FEATURE & WEB-EXCLUSIVE INTERVIEW Songwriter:  MIKE CAMPBELL Music Video: “Sit Still, Look Pretty” Mike Campbell is an award-winning, multi-platinum singer/songwriter based in Brooklyn, NY. He is one of the cowriters of the 2014 Grammy Award winning hit “Say Something” (made popular by the duet of A Great Big World and Christina Aguilera). It sold over 6 million copies worldwide—that’s RIAA certified 6x Platinum status. And...