Help needed to track down inconsistent metadata setting

[haggis999]

(16-02-2021 13:09)simoncn Wrote:  Before you retagged these five tracks, were they showing in the list of tracks under Idomineo?

When I described the selection process in my OP as being 'Classical library > Sub-Genre = Opera > Composer = Mozart', I omitted to say that my next step was to select all the Albums found by that search.

Drilling down from that point listed all the tracks (the four appendix tracks on Disc 3 had their own Work name and so were nested under a single thumbnail that required another tap to display the tracks). However, if I selected Items rather than Albums, I was presented with the three Idomeneo-related works I mentioned earlier. Each of those only listed the relevant tracks.