Listen to Ei Raat Sei Raat online. Ei Raat Sei Raat is a Bengali language song and is sung by Santosh Mukherjee and Manna Dey. Ei Raat Sei Raat, from the album Bandhu Pelam Sathi Pelam, was released in the year 1979. The duration of the song is 3:17. Download Bengali songs online from JioSaavn.