My third wish

[simbun]

(15-09-2023 21:54)x-stefan Wrote:  I investigated further details and maybe a disc belonging to more than one series or box is not possible with the albumgroup concept.

It's possible to belong to multiple lists, but it isn't possible to control the sort order of the albums within those lists independently e.g.

# ALBUMGRP > Voix Baroque
Album 1
Album 2
Album 3

# ALBUMGRP > Vivaldi-Edition
Album 3
Album 2
Album 1

You can only control the album sort order with Album.sortTags={} and that applies everywhere.

With multi-value tags in AlbumGrpSort, Album.sortTags={AlbumGrpSort, Album} is either just taking the first value from AlbumGrpSort or more likely concatenating both values into a single string ("value1,value2") and then using that value to sort.