The Deutsches Symphonie-Orchester Berlin (formerly Radio-Symphonie-Orchester Berlin) is an orchestra based in Berlin, Germany. It was founded in 1946 by American occupation forces as the RIAS-Symphonie-Orchester (RIAS being an acronym for "Rundfunk im amerikanischen Sektor" / "Radio In the American Sector"). It was also known as the American Sector Symphony Orchestra. In 1956 the radio orchestra was renamed the Berlin Radio Symphony Orchestra (Radio-Symphonie-Orchester Berlin). Read more on Last.fm