They hail from South London and consist of Jonny Allan, Benji Compston and Ashley Cooper.
These are photos from concerts where Happyness played, so they may be of other bands that played the concert as well.
Latitude Festival 2017 Jul 13 - 16, 2017 Southwold, England, United Kingdom Uploaded by Skdotcom
The Dandy Warhols / Happyness May 27, 2016 Belfast, Northern Ireland, United Kingdom Uploaded by Craigf84
The Great Escape 2015 May 14 - 16, 2015 Brighton, England, United Kingdom Uploaded by A Badger Faced Man
Southsea Fest 2014 Sep 20, 2014 Portsmouth, England, United Kingdom Uploaded by A Badger Faced Man