I have been happily using the Discover weekly function for some time now but this last month or so it has been cluttered with German songs. I don't necessarily dislike German songs, or any song in another language than English for that matter, but at its worst almost half of my Discover weekly play list was German. I have been disliking all German songs and Artists for some time now but it doesn't seem to work. Spotify keeps recommending German songs. How can I stop this digital blitzkrieg?