These are photos from concerts where Katy Perry - Prismatic World Tour played, so they may be of other bands that played the concert as well.
Katy Perry - Prismatic World Tour Nov 25, 2014 Sydney Olympic Park, New South Wales, Australia Uploaded by Rori Baig
Katy Perry - Prismatic World Tour / Capital Cities Jul 21, 2014 Toronto, Ontario, Canada Uploaded by Vj
Capital Cities
Katy Perry - Prismatic World Tour / Capital Cities / Ferras Jun 30, 2014 Tampa, Florida, United States Uploaded by Angelajkm