Draft:Chk Chk Boom (song)

"Chk Chk Boom" is a song by South Korean boy band Stray Kids, taken from their ninth Korean-language extended play Ate. It was released as the EP's lead single on July 19, 2024, through JYP Entertainment and Republic Records.

Background and composition
On June 19, 2024, Stray Kids announced their ninth Korean-language extended play Ate set to be released on July 19, 2024. The EP's track list was revealed on June 21, marking the second track "Chk Chk Boom" as its lead single, as well as the festival version. The song was first previewed on the EP's mashup video on July 11.

Music video
An accompanying music video for "Chk Chk Boom" was uploaded on July 19, 2024, concurrently with the EP Ate release, preceded by two teaser videos. The music video features Deadpool & Wolverine actors Ryan Reynolds and Hugh Jackman playing their characters from the movie.