Sorting within Playlist folders

[Jimbob12345]

I have my playlist folders lovingly organised as:

Genre
+Artist
++Year-Album1

++Year-Album2

++Year-Album3

+AnotherArtist

++Year-Album1

++Year-Album2

When I choose 'All Songs' within the Artist the songs are sorted into Alphabetical order by title, which I suppose is fine if you're trying to find a particular song, but is fairly arbitrary if you want to listen to the artist's albums in date then track number order. Can this be fixed? Either use the order that the playlists appear in the playlist folder, or let us sort a playlist folder's contents by Album as in the Desktop client.

Cheers