I don't actually agree with your suggestion that we disagree, Rob, except perhaps in defining what a young kid is! I was thinking of my son, who is 10 and loves chart pop almost indiscriminatorily, if that's a word, and can sing along with all the words. I would like to hope that by the time he gets to 13 or so he will be listening to stuff I neither know or understand, just as I started doing at that age, whilst occasionally mining some of the gems in my collection(!). If he follows the same trajectory as I did, his stance on folk music will probably soften when he hits around forty, but he'll still be partial to a bit of earsplitting rock mayhem...