It works ok at playing music, but you "Cannot Close the Player" - the last played file stays open with no way to shut it down. That prevents users to "Not Able to Save Playlists to OneDrive" or cloud storage. That never ending "last song played" remains at bottom of screen, covering up the command bar that would allow sharing of the playlist(s). Unistalked once and forgot how convoluted the practical details were, and will uninstall it again to look for a more user friendly playlist app. Lame.