Hey, can't you just see Merry and Pippin kicking their heels up to "Sally Maclennane"?
As for this bizarre debate about rock...well music is just music. There´s fantastic stuff to be found in every genre. And dreadful stuff. My personal mordor music would range from classical like Boulez (nails down a blackboard) MoR like Celine Dion and (sorry guys) quite a lot of metal which I just don't dig.
But surely it's a question of taste, not honour.