National Symphony Orchestra
The National Symphony Orchestra (NSO), founded in 1931, is an American symphony orchestra based in Washington, D.C.. Its principal performing venue is the John F. Kennedy Center for the Performing Arts.
Mongolian Symphony Orchestra
The Mongolian Symphony Orchestra was established in 1957 under the 118th decree by the ministry of culture. Tsegmidiin Namsraijav was the first conductor of the orchestra. On June 15 2012, a Laural Gala Concert was held to celebrate the 55th anniversary of the orchestra and Namsraijav's 85th birthday.