Now Playing for Music.app not showing/working

Hi Everyone,

I'm quite surprised I can't get the controls (:rewind::play_or_pause_button::fast_forward:) for Music.app (old iTunes) to work.

The controls work for youtube (Safari and Chrome) but they do not even show up when playing a song on Music.app.

Is this a know bug? I'm very frustrated as my perfect touch bar setup is 99% done and I only miss the most basic controls for music.

I'm running on Catalina 10.15.4 Macbook Pro 13 2017 and I also tried the alpha version of BTT with GoldenChaos.

Thank you in advance for your help.