Headbanger (Babymetal song)

"Headbanger," (ヘドバンギャー！！, Hedobangyā!!) is a single by the Japanese kawaii metal band Babymetal. It was released in Japan on July 4, 2012, as an independent single and is considered by many to be their breakout song.

The song's title refers to the act of headbanging, a common practice at heavy metal concerts. The lyrics tell the story of a young girl who is overwhelmed by the power of heavy metal music, specifically after experiencing a live show, leading her to engage in intense headbanging. The song features a blend of heavy metal instrumentation and J-pop melodies, typical of Babymetal's signature sound.

"Headbanger" is notable for its energetic performance and choreography, which incorporates headbanging motions alongside more traditional idol-style dancing. The single was released in two versions: a standard edition and a limited edition which included a DVD featuring a live performance of the song and the music video.

The song is considered a staple of Babymetal's live performances and has contributed significantly to their international popularity. It's known for its high energy and engaging stage presence, prompting audience participation through headbanging.