Ghostface Killah is an American rapper. He was a member of the American hip-hop group Wu-Tang Clan. Ghostface Killah released his platinum-certified debut solo album Ironman in 1996, which fortified his collaborative relationship with fellow Wu-Tang Clan member RZA. He later released Supreme Clientele and Fishscale. In 2015, Ghostface released the album Sour Soul with the Canadian jazz hip-hop band BADBADNOTGOOD. Among his most popular songs are One, Back Like That, and Cherchez LaGhost. He has also appeared in the documentary Wu: The Story of the Wu-Tang Clan and the series Wu-Tang Clan: Of Mics and Men.