I have rechecked my posts and I find that I did, in fact, say "real folksingers" when I should have said "real professional folksingers".
Real folksingers are all of us, kids at a birthday party, students at a football rally, parishiners at prayer, fans at the start of a baseball game (In Chicago, in the seventh inning stretch, too), campers at a campfire, rugby clubs relaxing, boy scouts, girl scouts (The girls are the only ones who know all the words to "The Ash Grove"), children of all ages. I have never met a non folksinger.
I hope this clears things up.
Now, may I return to topic?

                      Mike