K
Hangul
강윤성
Hanja
姜尹城
Revised Romanization
Gang Yun-seong
McCune-Reischauer
Kang Yunsŏng
Stage name
Hangul
케이
Revised Romanization
Kei
McCune-Reischauer
K'ei
K(Kang Yoon Sung)(born November 16, 1983 in Goyang), better known by his stage name K, is a pop singer from South Korea under contract in Japan. After the failure of his first album in South Korea in 2004, K crossed over to Japan. His first Japanese album, Beyond the Sea, has achieved a sales of over 300,000 copies.
K put his musical activities on hold in 2010 so he can complete the Korean mandatory military service.
