Rdio has just announced that its streaming music service is now available in Germany as of today. Citizens of Deutschland can now join those in the US, Canada, and Brazil in streaming as much music as they desire, provided they sign up for a monthly plan — it's not clear whether or not Germany is getting the limited free music streaming that US citizens received a few months ago. We do know that users in Germany can have access to mobile streaming apps on iOS and Android as well as connections to Twitter, Facebook, and last.fm. Considering how well Spotify did in Europe before launching in the US, this first European expansion could end up being an important movie for Rdio.