Yes! and "culture" has such a wide scope of meaning! Goethe said that those who know nothing beyond the 3000 years of their times are fated to live in darkness (i.e. ignorance). So yes, different countries, different epochs, different songs, different books - and, yes, different people, because I believe every single person is a whole world with its own singularity and that's what makes each one of us special, no matter where we're from or what we do!