Various, B.B. King, Ray Charles, Three Dog Night, Danny Cox, Gayle McCormick, James Gang, Tommy Roe, Jimmie Haskell, Emitt Rhodes, The Grass Roots, Crowfoot, Steppenwolf, Andwella, The Mamas & The Papas

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.