For anyone looking for another means of streaming music to their Android device without having to use an app with a UI that would make a Nexus cry, 8tracks is worth a look. The interface keeps things simple, which these days means it's pretty white. Existing users will be pleased to know that following the latest update, 8tracks now comes with Chromecast support. As long as your connected TV or monitor is on, you will see the familiar icon in the action bar at launch.
In the world of the future, where music is as easily accessible as air, the new bread and butter of the music industry is discovery. While services like Turntable.fm center around small social gatherings, and Pandora uses fancy algorithms to predict your tastes, 8tracks asks "Um, hey, what was wrong with how radio worked? Also, do you guys like tablets?" The answers, of course, are "You know, that's a good point," and "Um, YEAH."
8tracks was already a great service centered around user-created playlists.