There are at least 7 artists titled Giants:
These are photos from concerts where Giants played, so they may be of other bands that played the concert as well.
2000 Trees 2017 Jul 6 - 8, 2017 Cheltenham, England, United Kingdom Uploaded by Blossom Baphomet
Southsea Fest 2013 Sep 14, 2013 Portsmouth, England, United Kingdom Uploaded by A Badger Faced Man