Help please with display in Now Playing window.

[Budgie]

Please could I have some help with sorting out what is displaying in the Now Playing window when I am playing from classical collection. I have read the minimserver user guide but I am sorry I am too thick to follow it.

The display shows the track title and below the artist for that track. There is then a full stop followed by the composer. Finally there is the disc title.

What I cannot follow from looking at the Minimwatch properties tab is in which setting the full stop followed by composer is set and how I can change this to display a different tag and where does the full stop come from?