Japanese metal (Japanese: ジャパニーズ・メタル Hepburn: Japanīzu Metaru) is heavy metal music from Japan.
Originally formed in 1967 as a cover band of British and American psychedelic rock titled "Yuya Uchida & the Flowers," Japan's Flower Travellin' Band have been credited as one of the progenitors of heavy metal music. After changing their name, having almost a complete personnel change and moving to Canada, they produced their first album of original material in 1971. Satori, which was released a little over a year after Black Sabbath's debut album, has been called "proto-metal" and noted as having "traces of early heavy metal." Their previous album, Anywhere (1970), included what is believed to be the first recorded cover of a Black Sabbath song, the self-titled "Black Sabbath". Additionally, Satori and Flower Travellin' Band vocalist Joe Yamanaka and guitarist Hideki Ishima's work on Kuni Kawachi's first solo album Kirikyogen (1970) have been credited as "honing the formidable and ominous sound that would become the essence of doom metal."
Japanese heavy metal bands started emerging in the late 1970s, pioneered by Bow Wow (1975), 44 Magnum (1977) and Earthshaker (1978).