Listen to Gnana Sabayil online. Gnana Sabayil is a Tamil language song and is sung by K. V. Mahadevan and M.K.Thyagaraja Bhagavathar. Gnana Sabayil, from the album Radhe Unakku M K Thyagaraja Hits Vol 2, was released in the year 2003. The duration of the song is 2:50. Download Tamil songs online from JioSaavn.