Corrosion Of Conformity

Louisiana Sludge

Black Sabbath slowed below the speed limit, soaked in Gulf humidity, feedback and cheap bourbon — five bands, one phone book.

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.