Listen to Mangala Sankha Nadam online. Mangala Sankha Nadam is a Malayalam language song and is sung by Sujatha Mohan and Chorus. Mangala Sankha Nadam, from the album Pallathamkulangare Devi Theertham, was released in the year 1970. The duration of the song is 5:17. Download Malayalam songs online from JioSaavn.