The rumored Twitter Music service has become a reality, launching this morning. Twitter #music seems to be a natural step for the service, which sees hundreds of millions of users regularly discussing music on the service, as well as a bunch of  popular musicians as well. Twitter #music aims to help you find music you'll like, based on your Twitter activity. You can access #music through a web browser, and there's also a new dedicated #music iOS app that lets you easily view and listen to music that's popular and trending on Twitter, undiscovered artists, music that it knows you like, and a #NowPlaying area that shows what others are listening to.

One important note here is that Twitter #music isn't a streaming music service. Instead, it's a layer that allows you to access your Rdio, Spotify, and iTunes tracks, using Twitter #music as your navigation mechanism. You simply connect your accounts to #music, and you are all set. The iOS app is slick, and we hear the Android version will be on its way soon. You can download Twitter #music for iPhone now.