Apple Music DRM and Bluetooth Audio

How exactly did you get Apple Music drm(lossless) working?
Can anyone guide me, is the issue related to my SMBIOS(15,2) 
Bluetooth audio is not working too inside Apple Music, it altogether stops playing music.
<img width="392" alt="Screenshot 2024-01-08 at 23 33 17" src="https://github.com/pierpaolodimarzo/ThinkPad-T480/assets/81026184/a0958d9f-5743-4244-a459-2ac4b17f4695">
