Listen to Hari Varasanam (Instrumental) online. Hari Varasanam (Instrumental) is a Tamil language song and is sung by Kadri Gopalnath. Hari Varasanam (Instrumental), from the album Kadri Gopalnathirumudi Thaangi, was released in the year 1998. The duration of the song is 4:09. Download Tamil songs online from JioSaavn.