There are numerous artists with this name, including:
These are photos from concerts where Magnum played, so they may be of other bands that played the concert as well.
Sweden Rock Festival 2019 Jun 5 - 8, 2019 Norje, Blekinge, Sweden Uploaded by Jarle Lindeland
HRH Prog IV Nov 16 - 19, 2017 Pwllheli, Wales, United Kingdom Uploaded by Michael Baty
Magnum Dec 9, 2016 Dublin, Leinster, Ireland Uploaded by Robert Feenan
Magnum / Vega May 13, 2016 London, England, United Kingdom Uploaded by Steve.Cripps
Sweden Rock Festival 2014 Jun 4 - 7, 2014 Norje, Blekinge, Sweden Uploaded by Jarle Lindeland
Magnum / Neonfly Apr 23, 2014 Bristol, England, United Kingdom Uploaded by Josh King
Magnum / Trillium Nov 18, 2012 Bristol, England, United Kingdom Uploaded by Josh King
Magnum / Gwyn Ashton's Two-Man Blues Army May 1, 2011 Bristol, England, United Kingdom Uploaded by Josh King
High Voltage Festival Jul 24 - 25, 2010 London, England, United Kingdom Uploaded by Tommo
Sweden Rock Festival 2010 Jun 9 - 12, 2010 Norje, Blekinge, Sweden Uploaded by Jarle Lindeland