Every album I’ve ever encountered seems to have a mixture of bangers and one or more meh or outright flops. It’s easier than ever to skip over the tracks now, but as the question asks: what’s is, in your opinion, the perfect album, or does one/can one even exist?
Both Ten and Nevermind are, for me at least, perfect albums. In fact, Ten is the first one I thought of when I read the thread title.
When it comes to soundtracks, Moriconne’s “The Mission” is also an example of perfection for me.