Ian M.
I think Tam would appreciate contact. He has been over here at least since the 70s (Fiddlers Green was started then). You'll find him singing on recordings by The Friends of Fiddlers' Green. It seems that they have now become the official opening gig at the Flying Cloud (which took over from the Fiddlers' Green in 1988). We have Tam as guest MC a few times, and he always appears with Enoch (this cleverly avoids the thread creep) on the "Night Burns would have liked".
Regards Rana