Lee Seung-hoon is a South Korean singer and songwriter, best known as a member of the popular boy group WINNER. He was born on January 11, 1992, in Busan, South Korea, and gained fame after participating in the reality survival program WIN: Who Is Next in 2014, where he showcased his vocal and performance skills. In addition to his work with WINNER, Lee Seung-hoon has also pursued solo projects, releasing music that highlights his unique style and artistry. He is recognized for his strong stage presence and has contributed to the songwriting and composition of many of WINNER's tracks, further establishing his reputation in the K-pop industry.