Tony Ahn is a South Korean singer, rapper, and actor known for being a member of the popular K-Pop group H.O.T. He was born on March 16, 1978, in Seoul, South Korea. Ahn debuted in 1996 with H.O.T, which was one of Korea's first boy bands. H.O.T was an immediate success, and Ahn became one of the most recognisable and popular idols in the Korean music industry. He gained a reputation for his talent as well as his unique fashion style, which frequently included sunglasses and a hat.

Aside from being a member of H.O.T, Ahn has also pursued a solo career in music and released several albums. He has also appeared in numerous Korean dramas and films, with his acting skills earning him praise from critics and audiences alike.

Throughout his career, Ahn has received several awards, including the Best Actor Award at the KBS Drama Awards. He has also been involved in philanthropy and supported various charitable causes.

Overall, Tony Ahn's talent and contributions to the Korean entertainment industry have made him a beloved and respected figure by many.