There 2 artists going by the name of Washington:
These are photos from concerts where Washington played, so they may be of other bands that played the concert as well.
Big Day Out 2011 Feb 4, 2011 Adelaide, South Australia, Australia Uploaded by Scotopic Lux
Døgnvill 2007 Aug 24 - 25, 2007 Tromsø, Norway Uploaded by Lars Gimse