Listen to Gnaana Vinaayakane online. Gnaana Vinaayakane is a Tamil language song and is sung by P.V. Shanmugam and P.V. Raghuraman. Gnaana Vinaayakane, from the album Mangala Nadhaswaram, was released in the year 2006. The duration of the song is 5:35. Download Tamil songs online from JioSaavn.