Listen to Bishwanathashtakam (Slokam) online. Bishwanathashtakam (Slokam) is a Sanskrit language song and is sung by Atanu Sanyal. Bishwanathashtakam (Slokam), from the album Sivastatrom, was released in the year 2003. The duration of the song is 3:47. Download Sanskrit songs online from JioSaavn.