There are two groups called The Bags: one from Los Angeles and one from Boston. There are also several acts called Bags. They have their own wiki and please make sure you scrobble correctly.
These are photos from concerts where The Bags played, so they may be of other bands that played the concert as well.
Dead Kennedys / Alley Cats / The Bags Oct 6, 1980 San Francisco, California, United States Uploaded by Evan Rude
Circle Jerks / The Bags / Fear / Gears / The Gun Club / Urinals May 10, 1980 Redondo Beach, California, United States Uploaded by Evan Rude