Is there such a way to add comments to a track or album, for example, say with a greatest hits release, they usually have notes for each song, how they came to be, etc.
Digital releases on Bandcamp can sometimes have a short paragraph that is like a description to the release like this one here. https://groovecrusader.bandcamp.com/album/justice-wears-high-tops
I assume the annotation is the best place to put something like that, but I don’t think that Picard can pick up on it, nor is it the best place for this kind of information.