"Butter" is a popular K-pop song by the South Korean boy band BTS, also known as 방탄소년단 (Bangtan Sonyeondan). The song was released in 2021 and became an instant hit worldwide.

Here are some key details about "Butter" by BTS:

Release: "Butter" was released as a single on May 21, 2021. It marked BTS's second English-language single, following the success of "Dynamite."

Genre: The song falls within the K-pop and pop genres, characterized by its catchy melody, upbeat tempo, and dynamic choreography.

Lyrics: The lyrics of "Butter" are about confidence, charm, and smoothness. The song expresses the idea of being someone's "butter" – in other words, being smooth, charming, and irresistible.

Success: "Butter" achieved immense success upon its release, topping charts around the world. It broke several records on streaming platforms, and its music video garnered millions of views within a short time. The song's success continued BTS's global domination in the music industry.

Music Video: The music video for "Butter" features the members of BTS in various scenes, showcasing their charisma and dancing skills. It includes a mix of colorful and stylish visuals that match the song's upbeat tone.

BTS is one of the most influential and popular K-pop groups globally, and "Butter" further solidified their position as a major force in the music industry. The song is celebrated for its catchy tune, engaging lyrics, and the group's signature choreography, which has garnered attention and admiration from fans around the world.