Poolside FM for iPhone (opens in new tab)

Maybe I'm not the target audience, but this website gave me absolutely no idea what this app is. Is it some streaming music stations?

The original site: https://poolside.fm/

Zero information, just a link to the App Store. Pass.

edit: the App Store didn’t have any information either, no idea what this app is

This is a gorgeous site, to not even mention the app it’s marketing.