There are two artists under this name:
These are photos from concerts where Mark Thomas played, so they may be of other bands that played the concert as well.
Mark Thomas Feb 7, 2014 Bishops Stortford, Hertfordshire, UK Uploaded by Guidorec
Glastonbury Festival 2011 Jun 22 - 26, 2011 Shepton Mallet, England, United Kingdom Uploaded by A Badger Faced Man
Latitude Festival 2009 Jul 16 - 19, 2009 Southwold, England, United Kingdom Uploaded by Skdotcom
Phoenix Festival 1996 Jul 18 - 21, 1996 Long Marston, UK Uploaded by Leggz11