Plex has announced that their service can be linked to your Sonos speakers.
Plex can connect to any Sonos system wirelessly, no matter where it is. You always have access to every one of your songs, playlists, and music libraries with Plex.
I use Plex to host and stream my video and music library. I also just bought my second Sonos speaker for the living room in my house. I must say that I am thrilled that I will now be able to stream anything from my Plex library to my Sonos speakers.
If you are curious about setting up a free Plex account, it is easy to learn about from their website. Did I mention that you can read about how I use Plex in my forthcoming book, Digital Organization Tips for Music Teachers? You can preorder that here.