Memory is a little vague but in about 1968 ( I was at the Uni 1967-70) I wrote a very small column on folk music for "Creft" the Swansea University magazine. I do remember Bob Hazlewood and particulary the songs of Meic Stevens who was a regular guest. I also went to Cardiff clubs so may be confused but do remember seeing at one of them, the great Ewan McColl.