Kang Sung-hoon (singer)

Kang Sung-hoon (Korean: 강성훈, born February 22, 1980) is a South Korean singer, best known as a former member of the 90s South Korean boy group Sechs Kies. While in Sechskies, Sunghoon was the main vocalist. After SechsKies had disbanded in 2000, Sung-hoon pursued a solo singing career, signed under Laful Entertainment at the time. His nickname Hoony is the title for his third album.