The third Round label from 1979 issued just the one record, an EP entitled 'State The Obvious' by Morris & The Minors, who are apparently described on the sleeve as 'A Three Piece Folk Rock Orchestra'. The band was from Charlton, and their music, which featured kazoos and a drum machine (amongst other instruments presumably) has been described as 'quirky'. As if to emphasize that, the sides were labelled 'B' and 'BB'. Thanks to Sam Mauger for bringing the label to my attention and for providing the scan - it needed doctoring around the top, and has duly been doctored; so if it differs from your copy, that's the reason why.
Copyright 2010 Robert Lyons.