MusicKit and sorted artist and album names?

I have an app that gets data from Music.app with both the iTunesLibrary and MusicKit.

iTunesLibrary has ITLibArtist.sortName and ITLibAlbum.sortTitle and ITLibAlbum.sortAlbumArtist.

I can’t seem to find an equivalent in MusicKit. How are those properties obtained using MusicKit? Thanks.

FYI I have filed FB15554956 on this. You also may see my code at https://github.com/bolsinga/itunes_json

I recently submitted a FB requesting this as well! FB15323161

MusicKit and sorted artist and album names?
 
 
Q