There is yet no ethic dealing with man's relation to land and to the animals and plants which grow upon it. Land, like Odysseus' slave-girls, is still property. The land-relation is still strictly economic, entailing privileges but not obligations.
Music, Rock and Roll music especially, is such a generational thing. Each generation must have their own music, I had my own in my generation, you have yours, everyone I know has their own generation.