According to the band's Facebook page:
These are photos from concerts where the Soil & the Sun played, so they may be of other bands that played the concert as well.
From Indian Lakes / Lemolo / the Soil & the Sun Apr 3, 2015 Grand Rapids, Michigan, United States Uploaded by Katy
The Ballroom Thieves / the Soil & the Sun / Starlight Cicada Apr 4, 2014 Portland, Maine, United States Uploaded by Treyj1234
