You don't get it. I am a fan. But that time has come and gone, and anything today is just a mocking shell of the context, the music, and the era.
Public Television here in the U.S. has pledge drives for donations all the time, and one of their mainstay programming options for getting call-in donations is a series of haggard old people getting up on stage and singing their stuff when Smokey Robinson & the Miracles ruled the world. Smokey now has emphysema as does the whole audience. It's sad, really. It's like going into an old folks home and watching a group trying not to live in the present, but rather the past -- like in the movie Cocoon. It's as sad and pathetic as the people who cheer on their college football teams even in their 60s, as if they're going to a kegger and going to score with a sophomore after the game.
The remainders of Led Zeppelin who are trying to recreate something that cannot be recreated is only about 5-10 years away from this.
There's just a time to grow up, recognize the present and not live in the past, and move forwards -- not backwards.