There are at least four artists/bands called Palace.
These are photos from concerts where Palace played, so they may be of other bands that played the concert as well.
Reading Festival 2016 Aug 26 - 28, 2016 Reading, England, United Kingdom Uploaded by Roobyna
Glastonbury Festival 2016 Jun 22 - 26, 2016 Shepton Mallet, England, United Kingdom Uploaded by Peter Nieuwkoop