[eddie willers]

Kind of like asking "Other than Sgt. Peppers, what's the greatest Rock Album?"

Yep. No question
Though the Parlophone version of "Revolver" is my favorite Beatles album.
Go figure.

[Fresh Wind]

Interesting. I know the British releases often differed from the US pressings, did the Parlophone Revolver have different songs, or different mixes, or what?

There may be albums that were better musically, or had better lyrics, but Sgt. Pepper is one of only a couple of albums that I can honestly say changed my life. Weird, isn't it?