Please help me start up with tags

[Alandbush]

(05-08-2021 22:30)MiniMe Wrote:  (How) does it deal with track numbers that are A and B?

I honestly do not know. It must be an extremely unusual occurrence.
I doubt any music server would handle non numeric TrackNumbers the way a human can.

Edit: perhaps you could use a decimal point (.), e.g. 1.1 and 1.2. This may be seen as numeric and display in an appropriate order.