Jorma Kaukonen and Jack Casady were part of Jefferson Airplane back in the 60's, but that was a blip in their musical careers if you ask most Tuna fans.
These are photos from concerts where Hot Tuna played, so they may be of other bands that played the concert as well.
Hot Tuna Nov 19, 1977 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim
Hot Tuna / Happy The Man Nov 18, 1977 Passaic, New Jersey, United States Uploaded by Zimtrim
Hot Tuna / Elliot Murphy Apr 22, 1977 Passaic, New Jersey, United States Uploaded by Zimtrim
Hot Tuna Apr 21, 1977 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim