Sonos local library integration

Hi all.
New to HA. I’m wondering whether it’s possible to play music from my Nas to my Sonos speakers via voice.
I tried with Synology audio station, and although it finds the music requested, it never actually plays.
I’m wondering where HA might be a better way to go.
Thanks in advance

Thanks for taking the time to reply. Ok, so forgetting Sonos for now… If there a way to tell HA via voice to play music by a certain artist on my Nas? I note you say you can’t mount share etc… My music is on a Synology Nas… Is there a way to tell a music service running there to play a certain file to a speaker?? All without using the internet??
Thanks again

Does anybody know how to do this—get the content URL for something playing in HA?

I have successfully added a Media Library of music on my NAS into Sonos. However, I can’t figure out how to retrieve an individual song URL from the Media Library that I would like to send to Sonos through HA in order to play that song.

Is this an HA shortcoming or a Sonos limitation? I do have SMB share added to the sonos system (say \\192.168.99.99\music, and can browse all the subfolders of that via Sonos app). Would be great to be able to do the same via Media Browser in HA