Kang Seungyoon is a South Korean singer-songwriter and the leader of the boy group WINNER, formed by YG Entertainment. He gained fame after participating in the reality survival program K-pop Star in 2012, where he showcased his unique vocal talent and songwriting skills. Born on January 21, 1994, in Busan, South Korea, Seungyoon debuted with WINNER in 2014. The group quickly rose to popularity with hits like "Empty" and "Really Really." In addition to his work with WINNER, he has released solo music and collaborated with various artists, further establishing his presence in the K-pop industry.