The Play Music app received an update today with a couple of great new features, among them, the "previous" button has been added to the widget. Nothing fancy, right? But completely necessary. I'm not even sure why it wasn't included in the first place, and what took Google so long to incorporate it. There's a previous but in the notifications bar... Anyways no more complaints, I'm going to go listen to all my playlists backwards with my new button.
