Various, Jeff Beck, John Mayall & The Bluesbreakers, Chris Farlowe, Small Faces, Eric Clapton, Humble Pie, Eric Clapton, Jimmy Page, Savoy Brown, Small Faces, Chris Farlowe, Amen Corner, Jeff Beck, Eric Clapton, Jimmy Page, Twice As Much, Albert Lee, The Nice

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.