There are multiple artists using this name.
These are photos from concerts where Leviathan played, so they may be of other bands that played the concert as well.
In Honor Of The Father: Griffin Kolinski Memorial Show Aug 22, 2015 Mesa, Arizona, United States Uploaded by Trevor Ronde
Belmont / Galatia / Backflip / Watchers & Hunters / Leviathan Oct 29, 2010 Elk Grove, California, United States Uploaded by Sacramento Shows
Summer Breeze Open Air 2010 Aug 18 - 21, 2010 91550 Dinkelsbühl, Germany Uploaded by Laza