There are at least four bands called Greyscale.
These are photos from concerts where Greyscale played, so they may be of other bands that played the concert as well.
Slam Dunk Festival North 2023 May 28, 2023 Leeds, England, United Kingdom Uploaded by Parry.1
Slam Dunk Festival North 2023 May 28, 2023 Leeds, England, United Kingdom Uploaded by Georgieehiggo
Slam Dunk Festival South 2023 May 27, 2023 Hatfield, England, United Kingdom Uploaded by Georgieehiggo
Slam Dunk Festival South 2023 May 27, 2023 Hatfield, England, United Kingdom Uploaded by Dan Delaney
Greyscale / Alleys / Havaii / Dreamboat / Mockingbird Jul 12, 2014 Roanoke, Virginia, United States Uploaded by Mr Bogantilla