There are five artists with this name:
These are photos from concerts where Sleeper played, so they may be of other bands that played the concert as well.
Readipop Festival 2019 Jul 12 - 14, 2019 Caversham, UK Uploaded by Chalky1172
Readipop Festival 2019 Jul 12 - 14, 2019 Caversham, UK Uploaded by Maf Daniel