There are at least five artists with the name Grayscale:
These are photos from concerts where Grayscale 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 Sarahisontour
Slam Dunk Festival North 2023 May 28, 2023 Leeds, England, United Kingdom Uploaded by Alexander Merrilees
Slam Dunk Festival North 2023 May 28, 2023 Leeds, England, United Kingdom Uploaded by Bonjavies
Slam Dunk Festival North 2023 May 28, 2023 Leeds, England, United Kingdom Uploaded by Russell Kehely
Slam Dunk Festival South 2023 May 27, 2023 Watford, England, United Kingdom Uploaded by Adam Tibbs
Slam Dunk Festival South 2023 May 27, 2023 Hatfield, England, United Kingdom Uploaded by Sweetopal11