Listen to O Muina Suman Na Sanam online. O Muina Suman Na Sanam is a Bengali language song and is sung by Rathindra Nath Roy. O Muina Suman Na Sanam, from the album Fattafati Lokgeeti, was released in the year 2003. The duration of the song is 4:25. Download Bengali songs online from JioSaavn.