Listen to Kaalbhairav Ashtakam online. Kaalbhairav Ashtakam is a Sanskrit language song and is sung by Sadhana Sargam and Ravindra Sathe. Kaalbhairav Ashtakam, from the album Raatri Mantras, was released in the year 2003. The duration of the song is 13:30. Download Sanskrit songs online from JioSaavn.