Smart Playlist Like Functionality, and File Streaming.

  • go into your music library.
  • don’t click on any individual track with your mouse now!
  • change the viewmode to tracks (1.)
  • open the lefthand action bar (2.)
  • click on ‘New Filter’
  • click on ‘Rating’
  • check ‘3 stars’, ‘4 stars’ and ‘5 stars’
  • click on ‘Add to playlist’ (encircled)
  • name the playlist “Music - 3 stars” or similar

This method works only if the star rating has been applied to the individual tracks, not the artist nor the album.