"Butter" is a song recorded by South Korean boy band BTS. It was released as a digital single on May 21, 2021, through Big Hit Music and Sony Music Entertainment, as the band's second English-language single. A disco-pop, dance-pop, and EDM track, the song was written by Jenna Andrews, RM, Alex Bilowitz, Sebastian Garcia, Robert Grimaldi, Stephen Kirk, and Ron Perry, with production handled by the... Wikipedia