There are multiple artists with the name Mountain.
These are photos from concerts where Mountain played, so they may be of other bands that played the concert as well.
Deep Purple & Friends Knebworth UK 1985 Jun 22, 1985 Stevenage, England, United Kingdom Uploaded by Rockerman75
Return of the Knebworth Fayre Jun 22, 1985 Knebworth, nr Stevenage,England, United Kingdom Uploaded by Jim Jones
The Return of The Knebworth Fayre Jun 22, 1985 Knebworth, England, United Kingdom Uploaded by Jon D
Triumph / Mountain May 25, 1985 East Troy, Wisconsin, United States Uploaded by Zimtrim
Triumph / Mountain / Loudness May 10, 1985 East Rutherford, New Jersey, United States Uploaded by Sv Roberts
Triumph / Mountain / Loudness May 10, 1985 East Rutherford, New Jersey, United States Uploaded by Zimtrim
Triumph / Mountain May 4, 1985 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Triumph / Mountain Apr 19, 1985 Portland, Maine, United States Uploaded by Peter Brett
Climax Blues Band / Mountain / Edgar Winter Group Oct 18, 1975 Houston, Texas, United States Uploaded by Rdkapp
Mountain / Barnaby Bye Dec 30, 1974 Passaic, New Jersey, United States Uploaded by Zimtrim