There are over 20 artists by this name, of which Metal Archives lists already 18. Some of the artists are: 1) A thrash metal band from Rio de Janeiro, Brazil. They formed in 1988 after the demise of Bíblia Negra. 2) Danish heavy metal band formed in 1984, changed name to Prophecy of Doom after the second demo in 1985. 3) A Canadian death metal band formed in 1987 in Ontario. They released two demos, "Unforseen Future" in 1989 and "Destiny" in 1990. 4) A heavy metal band from Missoula, Montana USA. Formed in 1982, they released one self-titled album in 1984 and split up in 1985.