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.
End of the Road Festival 2019 Aug 29 - Sep 1, 2019 Sixpenny Handley, UK Uploaded by Richard Tuck
Green Man Festival Aug 18 - 20, 2017 Brecon Beacons, UK Uploaded by Maf Daniel
Latitude Festival 2017 Jul 13 - 16, 2017 Southwold, England, United Kingdom Uploaded by Skdotcom