https://www.last.fm/ https://www.last.fm/ has the ability to play "radio" via a Spotify Premium account. It can either track your existing Spotify account as y

https://www.last.fm/ https://www.last.fm/ has the ability to play "radio" via a Spotify Premium account. It can either track your existing Spotify account as you listen to stuff and learn what you like, or you can just start using it and skip what you don't like and it learns pretty quickly. It's not AI though, and hasn't changed much in the last few years, but works well, and a lot of people I know (myself included) consider it the best music recommendation system that we know of currently. Certainly leagues ahead of Spotify's recommendations!