The Paul Butterfield Blues Band was signed to Elektra Records after adding Michael Bloomfield as lead guitarist. Their original debut album was scrapped, then re-recorded after the addition of organist Mark Naftalin. Finally, their self-titled debut, The Paul Butterfield Blues Band, was released in 1965. It had an immediate impact, serving as a wakeup call for a generation of musicians.
These are photos from concerts where Paul Butterfield Blues Band played, so they may be of other bands that played the concert as well.
Paul Butterfield Blues Band / Jefferson Airplane Apr 16, 1966 Berkeley, California, United States Uploaded by Zimtrim