Why can’t providers share explicit filters? I have been looking at SONOS as a tool to stream music in my restaurants. It’s a great system with the option to play different music in different rooms, and you can even convert an existing wired system into a SONOS streaming system with a single additional box. The salesman I spoke to told me about hotels that connect up to 42 different speakers so they can offer streaming in different rooms. The promise is the access to “all the music in the world” which also means you can switch out the stale playlists you have been using for too long (and give your…