Guitar Wolf is a Japanese rock band formed in 1987, known for their energetic blend of garage rock, punk, and rockabilly. The band consists of three members: Seiji, the guitarist and vocalist; Billy, the bassist; and Toru, the drummer. They gained a cult following for their wild performances and unique sound, often described as "jet rock." The band is also recognized for their influence on the Japanese music scene and their appearances in films, including the cult classic Wild Zero. Their music often features fast tempos, catchy melodies, and a raw, unpolished aesthetic that appeals to fans of underground rock.