Listen to O Sagor Konna Re Kancha Sona Gay (Original Motion Picture Soundtrack) online. O Sagor Konna Re Kancha Sona Gay (Original Motion Picture Soundtrack) is a Bengali language song and is sung by Runa Laila and Khurshid Alam. O Sagor Konna Re Kancha Sona Gay (Original Motion Picture Soundtrack), from the album Bahadur (Original Motion Picture Soundtrack), was released in the year 1976. The duration of the song is 4:53. Download Bengali songs online from JioSaavn.