There are multiple artists with this name:
These are photos from concerts where Law played, so they may be of other bands that played the concert as well.
Leon Russell / The Gap Band / Law / Good Company Jun 17, 1974 Cleveland, Ohio, United States Uploaded by Zimtrim
Grin / McKendree Spring / Law Apr 24 - 25, 1974 Atlanta, Georgia, United States Uploaded by Zimtrim
Robin Trower / McKendree Spring / Law Apr 22 - 23, 1974 Atlanta, Georgia, United States Uploaded by Zimtrim