"Mineral" could refer to at least four bands: an emo band from Austin Texas, Armenian rock music veterans from Jermuk and another one from Boston.
These are videos from concerts where Mineral played, so they may be of other bands that played the concert as well.
Mineral / Hum Sep 20, 2015 Portland, Oregon, United States Added by Justin Thiele
Mineral / Hum Sep 18, 2015 San Francisco, California, United States Added by Concert Archives