Imagine being alive when that came out and putting it on for the first time. Mind blowing.

When the levee breaks just grinds and dominates

I was thinking this same thing but I feel like that whole song just aggressively builds up, personally to me that song feels like 4 gods fighting with one another to be in the spotlight especially page and Bonham

I feel like a better contender for the hardest drop would be dazed and confused off that same album