@downshift.eth
so the app idea i had is a never-ending, mmo dj set where the next song is crowdsourced/voted. could be mixed in by ai or humans.
if you don't care about all that, it's just a radio station where the music is actually mixed.
could also be constrained to channels/subreddit-esque communities which may have opinions on who can suggest/vote on tunes, or genre restrictions+guidelines, whatever. personally, i'd start with a deep house channel
unfortunately, almost completely impossible legally. as have been many of my music-related ideas