Spotify / Librespot - metadata retrieval POC

[robinhood]

I just posted on the other thread also so i figured i'd post here also.
https://moodeaudio.org/forum/showthread.php?tid=6164

I was wondering if we should rewire Moode to use librespot-java which has a local API that can control playback as well as read metadata. I think it has websockets for events also.