If I add Song B to the related items of Song A with the description: "Song from album B." it works fine on Song A showing Song B in the related.
But when you go to Song B, Song A will show up automatically in the related with the same "Song from album B." description.
Was it supposed to work like that? Because if it is, it's very limiting.
We can't mention songs from other albums without getting specific because the song mentioned will use the same description on the other page too.