I'd rename it "Pop 50." To be honest, as the internet and the current condition of TV can now offer so much more entertainment at your fingertips, I think the notion of what's "Pop" is going to change drastically. You already see it on TV, where many of the most popular shows have a rating that used to be considered absolutely awful in ye olden days of three (maybe 4) networks. Now networks are thrilled with 7 million people watch something live, when that used to be a chopping-block number. But I digress.
Those 50 years, which coincides with TV's boom - is a period where it was easy for the nation to kinda all be on the same page in terms of what people were watching and what they were listening to. Even stuff you weren't watching or reading or going to the movies to see or listening to, it was easy to keep up with what was out there, to say nothing of then-current events or fads taking the country by storm. Now you have access to so much that's new, to say nothing of all that's come before now just being a few keystrokes away, it's hard to get everyone looking in the same direction, or aware of the same things. it's also easier to avoid the stuff you have no interest in. Soon, pop culture, the things that "everyone see," is really going to be nothing more than youtube videos and movie trailers. So a resort that celebrates 50 years of pop culture before it got narrowcasted to near-obsolesence (sp?) is all right by me.
So, Pop! 50.