Kim Jong-woon (born 1984) known by his stage name Yesung, is a South Korean singer and actor. He is a member of the South Korean boy band Super Junior, its subgroups Super Junior-K.R.Y. & Super Junior-H, as well as the ballad group S.M. The Ballad. His stage name Yesung is derived from the Korean phrase "예술가의 성대" (lit. meaning: vocal cords of an artist) and can be translated as an "art-like voice".