Yes I remember Jon very well - in particular his version of 'The Night Visiting Song'. I remember I was at Sidmouth Folk Festival when the news broke of his death. Dave and Toni Arthur organised a collection there and then for his family....very sad. Had he lived, I believe he would have gone on to prove a significant force in the development of folk song interpretation generally and we would all have benefitied from it. A very sad and untimely loss.