I have just put a track from my Dunmow Flitch lp, which is no longer available,on you tube,Jez Lowe on guitar, Sue Miles clarinet,Dick Miles on concertina,The two tracks are Archies Fancy and Herd on the hill,there is some great clarinet playing on these two tracks.
http://www.youtube.com/watch?v=ItcBocS__x_M
Iam intending to put more tracks up soon,you might have to search under dickmiles music.DickMiles