Various, Heavens Edge, Damn Yankees, Bruce Dickinson, Bruce Dickinson, Bruce Dickinson, Glenn Danzig, Shy England, Flotsam And Jetsam, Accept, Black Sabbath, Lita Ford, Ozzy Osbourne, Black Sabbath, Mötley Crüe, AC/DC, Lita Ford, Little Caesar, Little Caesar, Little Caesar, Little Ceasar, Little Caesar, Little Caesar

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.