There are multiple artists sharing the same name:
These are photos from concerts where Gallows played, so they may be of other bands that played the concert as well.
Guilfest 2014 Jul 18 - 20, 2014 Guildford, England, United Kingdom Uploaded by Craig Hatfield
Fun Lovin' Criminals
Main Stage - end of the night
Sugarhill Gang ft Grandmaster Melle Mel
The Fureys
Sonisphere 2014 UK (COMPLETE list from an event timings calendar) Jul 4 - 6, 2014 Knebworth, England, United Kingdom Uploaded by Sable D
Soundwave Festival 2013 Mar 1, 2013 Melbourne, Victoria, Australia Uploaded by Kmykmykmy
Soundwave Festival 2013 Mar 1, 2013 Melbourne, Victoria, Australia Uploaded by Jimpotamus
Soundwave Festival 2013 Feb 23, 2013 Bowen Hills, Queensland, Australia Uploaded by Stephen Fay
SWN Festival 2012 Oct 20 - 21, 2012 Cardiff, Wales, United Kingdom Uploaded by Ij Travis
Best Coast
Best Coast / Gallows Sep 22, 2012 Hamburg, Hamburg, Germany Uploaded by Daniel Fischer
Gallows
Bestival 2012 Sep 6 - 9, 2012 Downend, Isle of Wight, UK Uploaded by A Badger Faced Man
Traffic Jam Open Air 2012 Jul 27 - 28, 2012 Dieburg, Hesse, Germany Uploaded by Le Roy Ewart
West Coast Riot 2012 Jul 26, 2012 Gothenburg, Västra Götaland, Sweden Uploaded by Nalak