"Not Today" is a song recorded by South Korean boy band BTS for their 2017 album You Never Walk Alone, a repackage of their second Korean-language studio album, Wings. The song was written by "Hitman" Bang, RM, Supreme Boi, June, and Pdogg, with the latter of the five also handling production. It was released on February 20, 2017, as the album's second single by Big Hit Entertainment. A Japanese v... Wikipedia