Kim Kyun-woo (born April 8, 1983), known professionally as Jay, is a South Korean singer and actor. He is a member of EDM trio TraxX and a former member of SM Entertainment's project group SM The Ballad. Jay Kim has recently made it public that he has converted to Islam, and changed his to  Daud Kim. Now he is a youtuber and vlogger. Many of his early videos show him exploring the religion of Islam, with titles of videos like “Eid in Korea” and “Is Music Haram?” He also posted a video of him taking the shahada, the declaration of becoming a Muslim, at the Seoul Central Mosque.