I fully understand. These are legal issues often times, other times an artist or executive gets a wild hair growing in the wrong direction or place. As a third party source/provider, distributor, your company only supply what you're given access to. My wife loves Anita Baker's music. She really puzzled this week on a cross country family trip from Indianapolis to Houston. Why are the same 3 songs constantly playing. I told her, Anita has probably pulled a "Prince" and had her music removed. I truly enjoy Spotify, I think you guy are the BEST and definitely my FAVORITE.
Go to SoundCloud find someone who posted her song the add it to your playlist on your desktop. There are instructions on google on how to add your OWN songs to Spotify and add them to your playlist. This is how I add a lot of songs they don't have on Spotify. When I find the link with instructions I'll post again
Evidently it was not short term as there is very limited music still her in almost November 2016 for Anita Baker. The same happened to all my Prince music. If this continues I will have to cancel my membership with Spotify.