Not me either, Waveydavey.

So, did you actually read any books on folk music? On the folk revival? On anything to do with your chosen topic? There are thousands about, and many are easily accessible through things like inter-library loan.

I presume that when you wrote essays for your BA in humanities, you would have chosen texts specific to your topic, and not used generalist encyclopedias as your only references. So where's all your folk-based study, given that this was an "intensive 4-year period"?