If you’re a Zeppelin fan, this doc is essential viewing

If you “sometimes like” their music, you’ll have many “I didn’t know that” moments

If you think “Stairway to Heaven” is their one song, you’ll say, “I had NO IDEA”

If you like seeing creative masters working, you’ll be mesmerized.

Jimmy Page certainly was the jet fuel for this rocket but he knew how to pick his stellar crew: John Paul Jones, Robert Plant and John Bonham.