Unlinked Spotify still connected to Facebook

[indspenceable]

I signed up for spotify without facebook, but briefly connected the two. After deciding I didn't want them connected, I removed the connection, unregistered the spotify app in FB, and unlinked it in Spotify. Yet, when people send me songs, its still sending messages to my facebook page and not to my spotify client. How do I make them actually unlink? I can log into spotify without my facebook. I've been trying to do this for months and there is nothing on either that indicates they are at all linked, yet they clearly still are...

[indspenceable]

Anyone have any idea how to fix this?