Yes, now we're dreaming, but come on. Think of how epic it would be if Led Zeppelin performed in NOLA for a world-wide audience. It would be huge. The band is just coming off their big nod at the Kennedy Center Honors, so a performance now wouldn't be completely out of left field. And really, there is no bigger rock band in the world (sorry Rolling Stones, but it's kind of true). The surviving members of Led Zep could ask Jason Bonham to fill in on the drums like he has many times in the past. They could play "Black Dog" and we wouldn't even need a bunch of dancers of pyro. Just the music, as it should be.