Kim Ki-bum, better known by his stage name Key, is a South Korean singer and television personality. Born and raised in Daegu, South Korea, he later moved to Seoul after a successful audition at the SM National Tour Audition Casting. In May 2008, Key debuted as a member of South Korean boy group Shinee, who later went on to become one of the best-selling artists in South Korea. Key is widely recognized as a singer and dancer, but he has also ventured into different careers, notably as a television presenter.
As a singer, he has collaborated with various artists, and formed the duo Toheart with Woohyun of Infinite. He made his debut as a soloist in November 2018 with the release of the digital single "Forever Yours", and his first studio album, Face, was released later that month. Key has also contributed to songwriting for himself and Shinee. As an actor, he was cast in multiple musicals, such as Bonnie & Clyde, Zorro, and Chess. He has since widened his field as an actor by taking part in several television drama roles, like Drinking Solo and The Guardians.
In 2015, Key became active as a fashion designer and took part in numerous projects.