One of the key influences on the development of speed metal was the New Wave of British Heavy Metal, or NWOBHM/nˈwɒbm /, was a heavy metal movement that started in the late 1970s, in Britain, and achieved international attention by the early 1980s.
One of the key influences on the development of speed metal was the New Wave of British Heavy Metal, or NWOBHM. This was a heavy metal movement that started in the late 1970s, in Britain, and achieved international attention by the early 1980s.