There are, at least, three bands named Katzenjammer:
These are photos from concerts where Katzenjammer played, so they may be of other bands that played the concert as well.
Cambridge Folk Festival Jul 28 - 31, 2011 Cambridge, England, United Kingdom Uploaded by Craig Hatfield
Hobo Jones
Admiral Fallow
Glastonbury Festival 2011 Jun 22 - 26, 2011 Pilton, England, United Kingdom Uploaded by A Badger Faced Man
