Listen to Om Gurunatha online. Om Gurunatha is a Tamil language song and is sung by Pithukuli Murugadas, Karaikudi Mani and T.S. Vasudeva Rao. Om Gurunatha, from the album Tamil Bhajan Songs - Pithukuli Murugadas, was released in the year 2001. The duration of the song is 20:35. Download Tamil songs online from JioSaavn.