The concept is great, although I wasn't able to find a single genre playlist with tracks known to me (and I like to think that I know my music), which was kind of a turndown, since the point of a radio is to trust that once you pick a station, it will play things that you like, and in this case I found myself constantly alt-tabbing to type "next".
But that's an issue with the music and not with the page itself, which I enjoy.
But that's an issue with the music and not with the page itself, which I enjoy.