You can’t. This text is from Apple, cut and pasted from somewhere else. Note it also says you can use it in your car, which is also impossible when using it on Sonos hardware.

Thanks. I feel a little silly for not making this connection, but it makes sense. Reading it on Sonos’ website threw me off. A little bit confusing if you ask me. 

Hi folks. Welcome to the Sonos Community, @jlfour, and thanks for the assistance, @controlav.

Just to let you all know that it’s just an introduction about Apple Music on how it’s working actually especially when using their application and it’s from them and Sonos is not permitted to modify it on how Apple Music works.

About Apple Music and Sonos, it will depend on Apple on how they want to share their service with Sonos. Hope this helps. We and the community are always here to help.