After toying a bit with beat and meter, play calms at 6:30, and Trey, atop Fish, runs through a nice solo, informed by a (welcome) melody you've heard before.

A few minutes later play nearly stills, with Mike and Page emerging to inform much by way of synthy sound. Trey latches on, and in time the jam, pushed by Fish, breaks to become a full-band celebratory affair - music, perhaps at its best, when Page jumps to his concert grand.