I had a little time and have redone the thing.
Since i did not want to kill the old module, i created a new git repository
(i am not good with this kind of stuff)
MMM-Lyrion2
https://github.com/barnosch/MMM-Lyrion2
no additional npm needed anymore and
cover support from MusicBrainz and Deezer.
works very good for my webradio streams i currently use.
Please feel free to test it.
Looks like this with two synced players
