Listen to Dada Biye Dao Song OK online. Dada Biye Dao Song OK is a Bengali language song and is sung by Tuku and Mojibor. Dada Biye Dao Song OK, from the album Sirir Niche Birir Dokan, was released in the year 2017. The duration of the song is 4:51. Download Bengali songs online from JioSaavn.