Twitter #Music Is Now Playing

Twitter's new music app, Twitter #Music, is #NowPlaying. The app allows you to find music based on the tweets of those you follow, as well as what's trending and emerging on the 140-character social networking service. There are three sources it uses to play the songs, including iTunes, Spotify, and Rdio. If you like a song, don't forget to easily tweet it by using the new app.