Twitter's much hyped music application has finally launched.

The application will feature music from three sources: iTunes, Spotify and Rdio. It's a shame Bandcamp and Soundcloud haven't been rolled out straight away, though we assume that will happen soon enough.

The application will allow you to stream tracks depending on the source (previews for iTunes, and full tracks for Spotify/Rdio if you have an account). The application will also let you explore music from the artists you like, as well as the artists they like, which is a great way of discovery new music.

For the full statement click here, and to give the application a go head here (or download it on iTunes).