Does Playground Sessions work with a Clavinova? Dave April 05, 2019 16:53 Updated Yes, Playground Sessions works with Clavinovas. For details on how to connect a Clavinova to a device, please read this article. Related articles How do I connect my Clavinova? Can I use Playground Sessions without hooking up my piano? My keyboard only has a headphone jack. Will it work with Playground? I want the sound of the app to come through my keyboard's speakers instead of my device's speakers. How can I do this? What keyboard should I get? Comments 0 comments Article is closed for comments.