Hellhammer was an early-1980s extreme metal band, hailing from Switzerland and popular briefly in Europe in the mid-1980s. They were a vital influence on black metal, death metal and doom metal, although their sound is most accurately described as mid-paced, proto-black metal (with exceptions such as the doom paced "Triumph of Death"). Members went on to form the massively influential band Celtic Frost. Biography Guitarist/vocalist Tom Gabriel Fischer