These are photos from concerts where Sam Andrew Quartet played, so they may be of other bands that played the concert as well.
press clippings don't mention Sam Andrew Quartet was jam band feat guitarist co-founder of Big Brother & The Holding Company
Primus / Bedlam Rovers / Sam Andrew Quartet Oct 15, 1988 Cotati, California, United States Uploaded by Lilmikesf
review from Sonoma West Tribune of outdoor show mentioning all three bands
