One of our clients has a Steinway Grand Player Piano and they wanted us to digitally stream their music to it though Sonos. “Sure!” we said. We took a ZP90 and set it up as the Player Piano Zone and connected the left channel (required for player pianos). We took the digital player piano music and digitally ripped it to their iMac and when played to the Player Piano Zone we get the following. Click the link below to check out the video. Awesome!