I thought I remembered this but had to wait until I could dig it out. There was an article about Bill Boazman in the very first edition of a little mag called The Southern Rag (I wonder whatever became of that ;-) ) from 1979. It says he used to play with a group called The Heron from Reading, then with Mike Cooper, then with Shusha, then solo. It prints his song The Worm Forgives The Plough which had been recorded by Johnny Coppin on an LP called Roll On Dreamer. Somewhere I've got a tape a friend gave me of him singing that song at Fleet Folk Club in Hampshire where he was very popular I believe.