In the DIAMM facsimile of 2010, I included a comprehensive (but by no means exhaustive) discography of the Eton Choirbook.  Since then four new recordings have been made, by Tonus Peregrinus (2012a), the Huelgas Ensemble (2012b) and Christ Church, Oxford (2013 and 2014). Between them, these recordings include ten commercial premiere recordings. A professional recording of Sutton's rich, and hitherto inexplicably neglected, Salve regina by a group not typically associated with this repertory (2012b) is particularly welcome; and three cheers for the latest instalment of the Christ Church series (2014) which nudges the Eton discography a decisive step closer towards completion.