There are at least two artists with this name
These are photos from concerts where Caliban played, so they may be of other bands that played the concert as well.
Download Festival 2005 Jun 10 - 12, 2005 Castle Donington, England, United Kingdom Uploaded by Thekilburnoracle
Download Festival 2005 Jun 10 - 12, 2005 Derby, England, United Kingdom Uploaded by Craigf84
Download Festival 2005 Jun 10 - 12, 2005 Derby, England, United Kingdom Uploaded by Ben Smith