Jimmy Page is regarded as one of rock’s greatest guitarists, bandleaders and producers for the incredibly rich canon of music he created with the mighty Led Zeppelin. But not everything produced by the man was as crushingly heavy as Zep favorites like “Whole Lotta Love,” “Heartbreaker,” “Black Dog” and “Rock and Roll.”

The first thing you notice is how close together they are. Led Zeppelin are not scattered around the huge stage of the O2 Arena in London like 100-meter-relay runners awaiting the baton, like most bands at this venue. They are huddled within a few feet of each other in the center of the stage, and they stay that way for most of the two hours or so of Celebration Day, the new movie that captures their one-off return to playing live in December 2007.

Yesterday afternoon, before a star-studded evening at the Kennedy Center Honors, Led Zeppelin — along with Buddy Guy, David Letterman, Dustin Hoffman and Natalia Makarova — were honored at the White House by President Barack Obama. Robert Plant, Jimmy Page and John Paul Jones each received the prestigious Kennedy Award, considered America's highest award for contribution to culture.