According to their Facebook page, Ghost Writers formed in 2010 after Adam Roylance and Jenson Tagg wrote and recorded an album's worth of songs. The members are:
These are photos from concerts where Ghost Writers played, so they may be of other bands that played the concert as well.
Guilfest 2012 Jul 13 - 15, 2012 Guildford, England, United Kingdom Uploaded by Craig Hatfield
Buzzcocks
Tim Minchin
Jimmy Cliff
Mr B the Gentleman Rhymer
Nouvelle Vague
Björn Again
Heaven 17