Compilations at end?

[simoncn]

You can use a tag update file to do this without needing to edit any tag values. The file should contain:

@ALBUMARTIST=Various Artists
+ALBUMARTISTSORT=zzz

With this tag update file active, MinimServer will add the tag ALBUMARTISTSORT=zzz when scanning a file containing the tag ALBUMARTIST=Various Artists.

You also need to add AlbumArtistSort to itemTags so that MinimServer reads the AlbumArtistSort tag and you need to set the tagValue property to AlbumArtist.value.sort={AlbumArtistSort} so that MinimServer uses the value zzz when sorting the album artist named "Various Artists".