There are multiple artists known as Logan
These are photos from concerts where Logan played, so they may be of other bands that played the concert as well.
Download Festival 2009 Jun 12, 2009 Castle Donington, England, United Kingdom Uploaded by A4angelv
Black Stone Cherry
Download Festival 2009 Jun 12 - 14, 2009 Castle Donington, England, United Kingdom Uploaded by Josh King
Download Festival 2009 Jun 12 - 14, 2009 Castle Donington, England, United Kingdom Uploaded by Thekilburnoracle
Alter Bridge / Logan Nov 11, 2008 Wolverhampton, England, United Kingdom Uploaded by Stephen Hevican
