If Celtic Frost's first three albums served as the musical -Lord of the Rings for hundreds of European kids who later wound up in black metal bands of their own, then Frost's main man Tom Warrior's first band -- the ultra-primitive Hellhammer -- surely represented -The Hobbit. With Warrior on vocals and guitar, Steve Warrior (no relation) on bass, and Bruce Day on drums, the trio was only active, off and on, for close to a year between 1983 and 1984. But their Apocalyptic Raids demo left a lasting impression nonetheless, doing the rounds in Europe's underground tape-trading networks long after the band had disintegrated and given birth to the much more ambitious Celtic Frost.