Tree is the name of at least 11 different artists:
These are photos from concerts where Tree played, so they may be of other bands that played the concert as well.
Clutch / Vision of Disorder / Tree / Murphy’s Law May 22, 2001 Kansas City, Missouri, United States Uploaded by Kansas City Concert Fiendz
Clutch / V.O.D. / Murphy's Law / Tree May 19, 2001 Mesa, Arizona, United States Uploaded by Jmfd2010
Clutch / Vision of Disorder / Murphy's Law / Tree May 5, 2001 Dallas, Texas, United States Uploaded by Arestus