Listen to Sei Pratham Dekhar Raate online. Sei Pratham Dekhar Raate is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay. Sei Pratham Dekhar Raate, from the album Indradhanu, was released in the year 1960. The duration of the song is 3:05. Download Bengali songs online from JioSaavn.