Stephan Moccio is a Canadian composer, producer, pianist, arranger, conductor and recording artist. He co-wrote and co-produced the two end credit songs for Fifty Shades of Grey and its soundtrack: "Earned It" and "I Know You", with the former being nominated for Best R&B Song and Best Song Written For Visual Media at the 58th Annual Grammy Awards, and Best Original Song at the 88th Academy Awards. He also was a producer on the Weeknd's album Beauty Behind the Madness, which was nominated for Album Of The Year at the 58th Annual Grammy Awards.