Heechul

Kim Hee-chul (Korean: 김희철; born July 10, 1983), better known mononymously as Heechul, is a South Korean singer-songwriter, rapper, presenter, and actor. He is a member of the South Korean boy band Super Junior and has further participated in its subgroup Super Junior-T as well as project group Universe Cowards with Min Kyung-hoon and Woojoo jjokkomi with Lee Soo-geun. He was also a member of the disbanded pop rock duo Kim Heechul & Kim Jungmo. Prior to his debut in Super Junior, Heechul began... source: https://en.wikipedia.org/wiki/Kim_Hee-chul