Physical Music on Instagram: "Led Zeppelin playing “The Ocean” at Madison Square Garden in 1973 — the moment the world’s biggest band looked completely unstoppable. This was the tour captured in The Song Remains the Same, with the band at its peak swagger: Page’s riffs razor-sharp, Bonham playing like he’s trying to knock the walls down, Plant in full golden-god mode, and John Paul Jones holding it all together with that deep, rolling bass and effortless groove that made the chaos swing. #LedZep