I'm the 'GUEST' who suggested Sara Gray and Ellie Ellis . . .

I'm pretty sure that the names are/were spelled as I have spelled them, because one or two references appear on Google, in particular this: http://www.musicscotland.com/cd/Flash-Company-25-Years-Fellside.html (sorry, doesn't seem to have displayed as clickable) which mentions a track by Sara Gray and Ellie Ellis entitled 'Going To the West / Peach Bottom Creek'.

Anyway, if I have helped at all you're very welcome. I'm no longer a regular folk club attendee but stumbled across this site while looking up a few references after seeing BBC4's program about Nic Jones last Friday. It's funny what sticks in one's mind after thirty or so years :-)

Best Wishes,

Phil W