[mb-style] What real-world entity does a Track represent?

[Leiv Hellebo]

Olivier wrote:
> Back to your example:
> What if a single track is released over the internet with liner notes
> in the comment tag?
> Or not even going that far, what if a release has different liner
> notes each by different artists, one for each track?
> Just because almost every piece of metadata is release dependent (just
> like track titles are) doesn't mean they ought to *link to release*
> only...

This single track may of course later be released on vinyl, and there 
are no comment tags there.

Surely a liner note written for a specific track is release dependent in 
a way that the playing of a saxophone is not?

leivhe