[chrisweekly]

Spotify is outstanding in this regard. "Go to radio" from any given track or album; works every time. For even more passive discovery, their "discover weekly" and "release radar" do a good job of surfacing things too.

[rapnie]

"discover weekly" was okay, but it is now completely broken to me. It suggests 80-90% of songs I already downloaded, and the remainder are always the same. Also discover weekly stops after, what, 2-3hrs of listening. Then the list is done and apparently Spotify thinks there's no more to discover.

Luckily indeed there's the radio feature.

[greggman3]

Sorry but Spotify is absolutely horrible in this regard. At least for me.

Every group I like pick "Radio" and with in 2 to 4 songs it's playing completely unrelated stuff.

The rest has all been crap too. "discover weekly" has never once suggested a single thing I'm interested in ever.