Listen to Ketu Kavacham online. Ketu Kavacham is a Sanskrit language song and is sung by Rajkumar Bharathi. Ketu Kavacham, from the album Navagrahas - Raahu, Ketu & Navagraha Stotrams, Vol. 4, was released in the year 2006. The duration of the song is 2:14. Download Sanskrit songs online from JioSaavn.