· Birth name: Choi Seunghyun
· Also known as: T.O.P , Tempo , Tabi
· Born: November 4, 1987
· Origin: Seoul, South Korea
· Genres: Pop, Hip Hop
· Occupations: Rapper, singer, composer, lyricist, beatboxer, actor, record producer
· Years active: 2006–present
Choi Seung-hyun (최승현), born November 4, 1987), better known by his stage name T.O.P (탑), is a South Korean recording artist and actor. Best known as a member of the Korean boy band Big Bang, he has branched out to act in various dramas and films, including I Am Sam, Iris and 71: Into the Fire.