Various, John Mayall & The Bluesbreakers, Savoy Brown, Jeremy Spencer, Chris Farlowe, Eric Clapton, Jimmy Page, Small Faces, The Immediate All-Stars, Jimmy Page, Rod Stewart, The Nice, Savoy Brown, Eric Clapton, Humble Pie, Jeff Beck, The Immediate All-Stars, John Mayall & The Bluesbreakers

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.