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.
New Found Glory
Vans Warped Tour 2018 Aug 5, 2018 West Palm Beach, Florida, United States Uploaded by Otis T Wren
Pennywise
Less Than Jake
Vans Warped Tour 2018 Aug 4, 2018 Tampa, Florida, United States Uploaded by Rackyx
Vans Warped Tour 2018 Aug 4, 2018 Tampa, Florida, United States Uploaded by Amber Lynn Estrada
Vans Warped Tour 2018 Aug 4, 2018 Tampa, Florida, United States Uploaded by Summer Nicole
Vans Warped Tour 2018 Aug 3, 2018 Orlando, Florida, United States Uploaded by Summer Nicole
Vans Warped Tour 2018 Jul 31, 2018 Atlanta, Georgia, United States Uploaded by Concert Mojo