Listen to Thani Aavarthanam (Thavil) online. Thani Aavarthanam (Thavil) is a Carnatic language song and is sung by Kunnakudi Vaidyanathan and Valayappatti A.R.Subramaniam. Thani Aavarthanam (Thavil), from the album Violin & Thavil, was released in the year 1981. The duration of the song is 6:07. Download Carnatic songs online from JioSaavn.