Spotify is offline The option will probably come to an end. The good news is that it's pretty easy to use.
Sometimes you can not stand a particular artist's music. It's not synonymous with the person, but they do not sync with you. And while Spotify is great for discovering new music and artists, it can not be aggressive.
Apparently, it's changed course because now beta testers are seeing at option to not play a particular artist. When you block an artist, they will not appear in radio stations, chart lists, or even your library.
Best of all, it's incredibly easy to block an artist. Just do the following:
Spotify app 
Next, tap on the artist profile when it appears.
Tap on the overflow menu (three vertical dots) in the upper right corner.
You're all set!
If you change your mind, you can jump back to that artist's page and tap on the overflow menu again, then "Allow to play this artist."