Folk-rock

Full of unexpected delights: Green Man Festival reviewed

One learns the strangest things at festivals. That, for instance, this summer has been a bit of a blackcurrant disaster in the UK because the extreme heat caused all the different varieties to ripen at the same time and fall from the bushes before they could be properly harvested. That fact came from a retired Kentish farmer called Ian, next to whom we were sitting at a £65-a-head dinner at this year’s Green Man, just outside Crickhowell in Wales. That alone should spell the difference between Green Man and the scene depicted in the Netflix series Trainwreck: Woodstock ’99. No one here was getting mouth ulcers because the drinking water