Listen to Sri Venkateswara Mangalasasanam online. Sri Venkateswara Mangalasasanam is a Sanskrit language song and is sung by Chennai Sisters. Sri Venkateswara Mangalasasanam, from the album Sri Venkatesa Suprabhatham, was released in the year 2015. The duration of the song is 3:03. Download Sanskrit songs online from JioSaavn.