O Amar Sajani Go song is a Bengali movie song from the Swarna Trisha released on 1980. Music of O Amar Sajani Go song is composed by Salil Chowdhury. O Amar Sajani Go was sung by Kishore Kumar, Lata Mangeshkar. Download O Amar Sajani Go song from Swarna Trisha on Raaga.com.