Listen to Avan Varuvaan online. Avan Varuvaan is a Tamil language song and is sung by Sathyan Ilanko and Aishwarya Ravichandran. Avan Varuvaan, from the album Thaniyaaga Thavikkinraen, was released in the year 2020. The duration of the song is 3:25. Download Tamil songs online from JioSaavn.