Listen to Sai Thirugnana Pathigam online. Sai Thirugnana Pathigam is a Tamil language song and is sung by Srihari. Sai Thirugnana Pathigam, from the album Sai Thirugnana Pathigam, was released in the year 2020. The duration of the song is 20:45. Download Tamil songs online from JioSaavn.