Hey, remember Twitter #Music? Yes, thatTwitter #Music. Well, the jam-focused service is getting a little better on iOS thanks to the latest update. Today's changes aren't as major as the discovery features and additional languages the app gained last month, but #Music power users will most likely still appreciate the new features. To be more specific, the app squeezes some new features into the #NowPlaying feed, allowing you to favorite, retweet and reply to tracks shared by others. Best of all, now you won't have to stop and switch between Twitter apps to share how you feel when someone's listening to Miley Cyrus' "We Can't Stop."