There are at least seven artists named Polar:
These are photos from concerts where Polar played, so they may be of other bands that played the concert as well.
Stray from the Path / Dead Harts / Polar / Old Boy Dec 2, 2015 Southampton, England, United Kingdom Uploaded by Dan Delaney
Download Festival 2014 Jun 13 - 15, 2014 Castle Donington, England, United Kingdom Uploaded by Gwyn Williams
Download Festival 2014 Jun 13 - 15, 2014 Castle Donington, England, United Kingdom Uploaded by Josh King
TRC / Polar / Prowler / Bare Your Scars Dec 2, 2012 Southampton, England, United Kingdom Uploaded by Dan Delaney
While She Sleeps / Bleed From Within / Polar / Crossfaith Oct 4, 2012 Portsmouth, England, United Kingdom Uploaded by Dan Delaney
Guilfest 2012 Jul 13 - 15, 2012 Guildford, England, United Kingdom Uploaded by Craig Hatfield
Buzzcocks
Tim Minchin
Jimmy Cliff
Mr B the Gentleman Rhymer
Nouvelle Vague
Björn Again
Heaven 17