Various, Incredible Hog, ZZ Top, Mose Jones, Darryl Way's Wolf, Sundance, El Chicano, Udo Lindenberg Und Das Panikorchester, The Guess Who, Savoy Brown, Nicky James, John Stewart, Solid Gold Cadillac

Detroit Proto-Punk

Pull this thread and you get Michigan guitar noise from 1969 ballrooms to 1999 basements, unbroken.

San Francisco Psychedelia

Ballroom bands who stretched blues and folk into twenty-minute jams, pressed before anyone edited them down.