Glueman: I still fail to see how someone liking Ralph McTell is a barometer of anything

simply that she was prepared to go along and see someone she'd never heard of performing in a genre that she has little experience of with an open mind and used her critical faculties to decide that she liked what she saw and heard...ie she's not close-minded about music new to her. So the fact that she didn't like the prog one bit isn't down to youthful narrow-mindedness or failure to engage with genres she's not familiar with. That's all, really.