There are at least five known artists that share the name Obscura:
These are photos from concerts where Obscura played, so they may be of other bands that played the concert as well.
Summer Breeze Open Air 2011 Aug 17 - 20, 2011 91550 Dinkelsbühl, Germany Uploaded by Laza
Obscura / Children of Bodom / Devin Townsend Project / Septicflesh Jul 9, 2011 Orlando, Florida, United States Uploaded by Hackblowfist