Listen to Mangala Sasanam online. Mangala Sasanam is a Sanskrit language song and is sung by Srihari Swamy and N. Surya Prakash. Mangala Sasanam, from the album Sri Venkateswara Suprabhatham - Gadya Mala, was released in the year 2008. The duration of the song is 4:26. Download Sanskrit songs online from JioSaavn.