Al Kooper (born Alan Peter Kuperschmidt February 5, 1944, Brooklyn, New York) is an American songwriter, producer and musician, probably best known for organizing the group Blood, Sweat & Tears, though he didn't stay with the group long enough to share its popularity.
These are photos from concerts where Al Kooper played, so they may be of other bands that played the concert as well.
The Illusion / Al Kooper Jun 1, 1969 New York, New York, United States Uploaded by Paul F. Roper
Butterfield Blues Band / Crazy World of Arthur Brown / sweetwater / Mike Bloomfield / Al Kooper Dec 27 - 28, 1968 New York, New York, United States Uploaded by Zimtrim
Sam and Dave / Al Kooper / Mike Bloomfield / earth opera Dec 13 - 14, 1968 New York, New York, United States Uploaded by Zimtrim