Listen to Gnana Vinayakane Gambheera Natai online. Gnana Vinayakane Gambheera Natai is an Instrumental language song and is sung by E. Gayathri and Namagiripettai Krishnan. Gnana Vinayakane Gambheera Natai, from the album Classical Music Instrumental 5, was released in the year 2000. The duration of the song is 1:14. Download Instrumental songs online from JioSaavn.