There are several bands with this name.
These are photos from concerts where Tribes played, so they may be of other bands that played the concert as well.
Summer Sonic Tokyo 2012 Aug 18 - 19, 2012 Tokyo, Tokyo, Japan Uploaded by Tokyo Fox
Bilbao BBK Live 2012 Jul 12 - 14, 2012 Bilbao, SP Uploaded by Rafa Rodriguez