http://www.flatfoot56.com/
These are photos from concerts where Flatfoot 56 played, so they may be of other bands that played the concert as well.
Less Than Jake / Flatfoot 56 / Mrs. Skannotto / Boldtype Oct 5, 2012 Denver, Colorado, United States Uploaded by Jeepgurlio
The Casualties / The Sheds / Flatfoot 56 / Down By Law / Lower Class Brats / Nekromantix Aug 4, 2012 Tempe, Arizona, United States Uploaded by Trevor Ronde
Flatfoot 56 Feb 7, 2012 Nancy, France Uploaded by Zeta Kebab