Listen to O Mor Nadi Re O Mor Tista online. O Mor Nadi Re O Mor Tista is a Bengali language song and is sung by Nirmalendu Chowdhury. O Mor Nadi Re O Mor Tista, from the album Nirmalendu Chowdhury Swarane, was released in the year 1981. The duration of the song is 3:28. Download Bengali songs online from JioSaavn.