I have some tapes recorded live - one of Tony Rose at the Fylde Folk Festival (I think 1983 but would need to check) but its a bit boomy 'cos it was in the main hall there. another one is from a folk club - somewhere in Yorkshire is all I can remember now - from earlier, possibly 1978/9. God only knows what the quality is like ...
Sorry if I'm a bit late with this, I've only just picked up on the link via, tortuously, folkmonster.