Requires a subsonic server, a premium subscription and the py-sonic library.
Install by running:
sudo pip install Mopidy-Subsonic
Before starting Mopidy, you must add your Subsonic username, password and hostname (without the trailing slash !) to the Mopidy configuration file:
[subsonic] enabled = yes hostname = http://you.subsonic.com username = alice password = secret ssl = yes port = 443