There are multiple artists called Exhumed, all death metal bands. There are three from the United States (San Jose, California; Easthampton, Massachusetts; Santa Ana, California), one from France, and at least one from Sweden (later renamed Morpheus).
These are photos from concerts where Exhumed played, so they may be of other bands that played the concert as well.
Brutal Assault Fest 2011 Aug 11 - 13, 2011 Jaroměř, Czech Republic Uploaded by Postmortem
Brutal Assault Fest 2011 Aug 11 - 13, 2011 Jaroměř, Czech Republic Uploaded by Ziemi100feles
Maryland Deathfest 2011 May 26 - 29, 2011 Baltimore, Maryland, United States Uploaded by Rene Perez