There are eight artists/groups called Mastermind: an English rapper, a Japanese Power Metal band, a UK grime production outfit, a US progressive rock band, a hardcore techno DJ, a US funk band, a Paraguayan thrash metal band, and a British hardcore/crossover thrash band.
These are photos from concerts where Mastermind played, so they may be of other bands that played the concert as well.
International Institute's Festival of Nations 2023 Aug 26 - 27, 2023 St. Louis, Missouri, United States Uploaded by Louise Halsey
Reading Festival 2021 Aug 27 - 29, 2021 Reading, England, United Kingdom Uploaded by George Browning
Reading Festival 2021 Aug 27 - 29, 2021 Reading, England, United Kingdom Uploaded by Georgieehiggo
Leeds Festival 2021 Aug 27 - 29, 2021 Wetherby, England, United Kingdom Uploaded by Elliecolman
Leeds Festival 2021 Aug 27 - 29, 2021 Wetherby, England, United Kingdom Uploaded by Lucieolivia13
Leeds Festival 2021 Aug 27 - 29, 2021 Wetherby, England, United Kingdom Uploaded by Anya Cherry