Key has been played on NTS shows including Bo Ningen, with 青空 = Aozora first played on 24 November 2020.

There are several artists named Key:

1) Kim Ki-bum (Hangul: 김기범) (born September 23, 1991), better known by his stage name Key (Hangul: 키) , is a South Korean singer, dancer, rapper, songwriter, actor, fashion designer and television presenter. Born and raised in Daegu, South Korea, he later travelled to Seoul after a successful audition at the S.M. 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…