I have been an apple user so my music is all still in iTunes, I tried the beta app and whilst it worked surprisingly well on my Passport it just seems to be a data hog and even when I have apparently downloaded a song to the device playing it still uses data. Not sure if my issues are beta related or the result of trying to run it on a BB?
I have used Google play music before but not for a while, how well does it work on BB? interested in data and battery use and if/how it allows offline playback.