K (born as Kang Yoon-sung on November 16, 1983 in Goyang) is a South Korean singer. After the failure of his first album in Korea in 2004, K crossed over to Japan and made his name there. His first Japanese album Beyond the Sea has achieved a sales of over 300 000 copies. Wikipedia
The definitive Wikipedia entry for K. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/K_%28singer%29