This was the first song I ever heard Ariana sing in person, at A Snow White Christmas and am so emotionally attached to it. I really appreciate her finally doing this
Soundcloud and Youtube have a barely any different in quality Soundcloud is 128kbps, and Youtube is 128kps unless it's 720+ and then it's 192kbps.
I know. the difference is though that she/her team had to make a videos for YouTube and if you compare the quality overall of these two with Pink Champagne or Boyfriend Material, there is a difference. On soundcloud they just upload the file directly to soundcloud, so there is less chance of little errors or difference in quality.