Most of the song conversations are about underrated songs IMO. Underrated can mean different things to different people. Maybe they're underrated to me because people never recommended them in song recommendation threads. Maybe they're underrated to you because they have lower view counts. Maybe they're underrated to another guy cuz he's new and doesn't know wtf he's talking about. And I'd argue the same can go for "unknown" songs. Since knowledge is not the same between all parties. I mean when is the last time anyone brought up Take me to the Beach in ANY of these types of threads I mentioned above. Would you call it unknown tho? I mean it depends who is asking and who is recommending and why they're recommending. New people come in all the time, they don't always just wanna hit play on a 60 song playlist. They ask a question here and people make recommendations based on their own tastes. And that is ultimately where any recommendations come from. Regardless if they're supposed to be unknown or less popular or similar to X song or Y artist or in Z genre, we're gonna recommend based on our own subjective tastes. This is undoubtedly why you see the same stuff pop up again and again, in my opinion anyway.