Music quality set to High (medium setting.)
Spotify using 200-250mb per day of BACKGROUND data.
Total foreground data was about 75mb.
75mb even seems high, since I spent maybe 60 minutes total streaming music over radio.
Removed and reinstalled.
Two songs played. A total of about 9 minutes.
App set to the medium setting, 'high quality.'
Foreground data: 9mb
Background data: 13mb
Total of: 22mb
22mb is pretty excessive for TWO songs.
9mb seems "about right" but what is the 13mb of background data?