- born August 24, 1984
- South Korean Idol Singer and occasional actor.
- He is one of the four lead vocalists of the boy band Super Junior.
- He was once a radio host for his own radio program, M.I.R.A.C.L.E for You, which ended its broadcast in September 2007.
- His stage name Yesung ) is translated to "art-like voice" and is derived from the phrase "예술가의 성대", meaning "vocal chords of an artist."
SOURCE: Wikipedia. : )