Savage Amusement
2014 · Hard Rock · Not On Label (W.A.S.P.)
France · LP-WASP87MOR13
Seattle Grunge
Heavy riffs played by people raised on punk, recorded cheap in the Pacific Northwest and then sold worldwide.
Detroit Proto-Punk
Pull this thread and you get Michigan guitar noise from 1969 ballrooms to 1999 basements, unbroken.