The sound: GREAT. But TURN IT UP.

Fourteen cameras: AWESOME.

Jason Bonham: EPIC. A legit backbone for THE HEAVIEST MUSIC EVER.

"In My Time of Dying": TIME STANDS STILL.

The song really does remain the same. Cliched, but true.

There is only one LED ZEPPELIN. No one ever took their place. No one ever ascended that throne. No one was ever that close to the blues.

No one was ever that close to Robert Johnson. To Willie Dixon. To Howlin' Wolf. To THE DELTA. Everybody else was just a Xerox of a Xerox.

If you don't understand what I'm saying, see CELEBRATION DAY. Apropos title. APPLAUSE IN THE THEATRE. Brad Pitt doesn't get that.

When Jimmy Page grabbed the violin bow for "Dazed and Confused," I was LITERALLY AROUSED. I'm 51, and I can still get a full-on Jimmy Page violin bow "Dazed and Confused" laser pyramid erection.

How long can I maintain it? For so long, it's not true...