Brian Peters has a back catalogue stretching back to 1996, with nine albums currently available for online purchase, either as digital downloads or CDs. These range from recordings showcasing the broad spectrum of his repertoire from traditional songs to squeezebox music, to special projects focussed on the Anglo-concertina (‘Anglophilia’), the Child Ballads (‘Songs of Trial and Triumph’), and Appalachian songs and music collected by Cecil Sharp (‘Sharp’s Appalachian Harvest’).
All of these are available via Brian’s Bandcamp page.