Rita Ora is stripping down for “MTV Unplugged.” The Roc Nation singer delivers an intimate performance in front of a live audience at MTV’s studios in New York City. In the first peek, she is backed by a band as she sings an acoustic version of her single “How We Do (Party)” off her debut album ORA, which topped the U.K. charts. The rest of her “Unplugged” set premieres Monday at 2 p.m. EST on MTV.