There are multiple artists with this name:
These are photos from concerts where Ghoul played, so they may be of other bands that played the concert as well.
GWAR / Ghoul / Doyle / U.S. Bastards Oct 31, 2017 New York, New York, United States Uploaded by Rjv
Gwar / Ghoul / Doyle Oct 20, 2017 Richmond, Virginia, United States Uploaded by 24carfans
