There are multiple artists with this name:
These are photos from concerts where Erosion played, so they may be of other bands that played the concert as well.
Botch / Filth is Eternal / Erosion Feb 25, 2023 Seattle, Washington, United States Uploaded by Mwksl
Angry Red Planet / Stengte Dorer / Ludichrist / Erosion Dec 4, 1988 Aalst, Flanders, Belgium Uploaded by Spatje
