My favorite home music server is getting better. Today Sonos released this teaser video showing off their new Android Controller (much like their very popular iOS Controller) for the Sonos music system. Like the iPhone, iPod touch and iPad apps this one will be free. According to the Sonos Twitter feed, the Android app will be available sometime in March of this year. Additionally, Engadget notes the Android app will feature voice search capabilities – a feature currently unavailable on the iOS variants. If you’re currently controllerless, you may want to check out the community developed Sonos Android app until the official software lands next month.