Valhalla
1984 · Heavy Metal · Not On Label (Valhalla (12) Self-released)
US · none
Bay Area Thrash Metal
Riffs cut like machine tools, tempos past 200bpm, and a garage circuit that rewrote American metal.
West Midlands Metal
Downtuned riffs from a factory city — Sabbath to grindcore, four decades of Birmingham making music heavier.