There are a couple of band/artists with the name 'Sullen':
These are photos from concerts where Sullen played, so they may be of other bands that played the concert as well.
COMENDATIO MUSIC FEST 2019 Jun 8 - 9, 2019 Tomar, Portugal Uploaded by Pitta Groz
downset. / Shootyz Groove / Sullen Mar 3, 1995 Rotterdam, South Holland, Netherlands Uploaded by Marcel Burgstad
