Orkestar RTW is a five-piece band based in Seattle, Washington that started in 1987 as the house band for the Radost Folk Ensemble. Named in the tradition of post-World War II Balkan radio and television house bands (such as Orkestar Radio-Televizije Beograd), Orkestar RTW (Radio-Televizije Washington) plays the music of those bands, primarily traditional dance and folk music from the countries of Bulgaria, Macedonia, and Serbia.