Park Jae-sang, better known as PSY, is a South Korean singer, songwriter, rapper, and producer internationally famous for his hit "Gangnam Style." Born on December 31, 1977, in Seoul, PSY began his music career in the late 1990s and quickly gained popularity in South Korea for his unique musical style and humorous lyrics.

His breakthrough came in 2012 with the song "Gangnam Style," which became a worldwide phenomenon and the most viewed video in YouTube history.

Since then, PSY has released other hits including "Gentleman" and "Daddy," and is known for his energetic live performances and unique stage presence. He has received numerous awards and is regarded as one of the most influential artists in the Korean music scene. PSY has demonstrated that K-Pop is popular not only in South Korea but around the world, opening doors for other Korean artists to achieve international success.