I already have the tracks in my music library. My question would be, how can I
a) tell MusicBee, that these tracks are "banned" tracks and
b) store that information somewhere else but locally in the MusicBee database. On the NAS, on LastFM, in the files (MP3 + Flac), in external/additional files, no matter who, anywhere but locally, so I have that information on multiple PCs without doing things manually all the time.