The latest album from Welsh triple harpist Cerys Hafana is called “Angel”. It’s inspired by the story of an old man who goes for a walk in the forest and hears an angel singing so beautifully it makes him fall asleep for three hundred and fifty years. That’s almost what happened to me on our glorious summer walk with Cerys near Corris Uchaf in mid Wales. We stumbled across a strange concrete replica of an Italian village, found the remains of disused mines and sat by tumbling streams to experience the subtle beauty of their singing and playing.