There are at least six artists with this name:
These are videos from concerts where The Darkness played, so they may be of other bands that played the concert as well.
Belladrum Tartan Heart Festival 2016 Aug 4 - 6, 2016 Inverness, UK Added by Michael Quantrill
The Darkness Dec 14, 2013 Northampton, United Kingdom Added by Ben Gear
Lady Gaga / The Darkness / Lady Starlight Sep 29, 2012 Antwerp, Flanders, Belgium Added by Elodie
Lady Gaga / The Darkness / Lady Starlight Sep 22, 2012 Saint-Denis, Île-de-France, France Added by Concert Archives 3
T In The Park Jul 6 - 8, 2012 Kinross, Scotland, United Kingdom Added by Michael Quantrill