Best Music Player?

Music is such a distraction, but for the days where your either laying back or hitting up the gym, then music becomes very useful.  I like to listen to Spotify, because I love created the personal playlists.  I love having an emotional playlist and a separate party playlist.  Pandora is a more broad type of system, but it is constantly repeating songs. Therefore, it has become one of my least favorites.  iTunes Radio plays a bunch of popular songs and in my opinion does not repeat AS MUCH as Pandora.  Out of the 3 systems its a close tie between Spotify and iTunes radio, yet in the end my favorite is Spotify.  I especially love the feature of being able to follow people and their playlists.