Kangta
 Ahn Chil-hyun (Hangul: 안칠현; hanja: 安七炫) was born on 10 October 1979 mononymouly credited by his stage name Kangta (Hangul: 강타). He is a South Korean pop R&B singer first known as the lead singer of the boy band H.O.T. and as a solo singer since their disbandment in 2001.