I can understand Robert's "been there, done that" view of reviving Led Zeppelin for a current world tour. As a working musician and a creative mind, regurgitating past work for the sake of nostalgia would not be a satisfying prospect. Yet, I think he is not quite appreciating the situation for what it is.
Rock music is an art form, no ifs, ands or buts. It is a creative and significant force in the art of the 20th century. Led Zeppelin was one of the defining agents for this genre. Their contribution was unique. Their creations timeless. It is no stretch to say that their place in