There is more than one artist with the name Bear Mountain.
These are photos from concerts where Bear Mountain played, so they may be of other bands that played the concert as well.
The Governors Ball Music Festival 2013 Jun 7 - 9, 2013 New York, New York, United States Uploaded by Andrew Harman
Bloc Party / Bear Mountain May 23, 2013 Reno, Nevada, United States Uploaded by Actually Jam
Hype Hotel (SXSW 2013) Mar 11 - 16, 2013 Austin, Texas, United States Uploaded by Shiruken