Trey soon becomes more active, and does start soloing melodically overtop Mike, Fish and Page, but it doesn't last long. Trey once again solos more distinctively around 7 mins, but nothing exceptional transpires. Mike and Page are also melodically tooling around, but without teasing or even hinting at Hydrogen. It's very difficult to describe this post-tramps segment jam. It's melodic but not especially pretty, in my opinion.
Page plays some wonderful chords in accompaniment on the piano.
He's probably played it before in 'paug, frankly. Fish drops the 'paug rhythm, but only for a couple of measures. Trey keeps repeating these funky chords at a fast pace, as Mike and Page melodically complement each other with a note here and a chord there. Fish keeps up with Trey, for the most part.