I've had Spotify for 5 years or so, and mostly used it to look up songs I already liked, and to create playlists to listen to while studying/working/programming. It was already pretty awesome for that. Then I started checking out the "Related Artist" section, and started discovering new music after such a hiatus of music discovery since my younger years. But where Spotify has really just excelled, and dare I say chan…
Try right clicking a playlist you like, and select "Make Similar Playlist" for a shortcut. Loved this feature when I found it.
Wow, didn't know about that feature. Thanks for mentioning!