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.
Warped Tour 2018 Jun 30, 2018 West Valley City, Utah, United States Uploaded by Miklogonzalez
Warped Tour 2018 Jun 29, 2018 Las Vegas, Nevada, United States Uploaded by Lauren Kittelson
Vans Warped Tour 2018 Jun 28, 2018 Phoenix, Arizona, United States Uploaded by Haley Penny
Vans Warped Tour 2018 Jun 24, 2018 Ventura, California, United States Uploaded by Julianna Girgis
Vans Warped Tour 2018 Jun 24, 2018 Ventura, California, United States Uploaded by Tyne Rockey
Vans Warped Tour 2018 Jun 23, 2018 Mountain View, California, United States Uploaded by Emily Munday
Vans Warped Tour 2018 Jun 21, 2018 Pomona, California, United States Uploaded by Tasted Apocalips