South Korean singer-songwriter. He debuted on April 1, 2014, with the single "Sometimes" and released his first album Crush on You on June 5, 2014. Thirteen of Crush's singles have peaked in the top ten on the Gaon Digital Chart, with nine of Crush's singles also becoming top five hits including "Just", "Beautiful", "Don't Forget", "Bittersweet" and "Sleepless Night"
