Listen to Thanga Vennila online. Thanga Vennila is a Tamil language song and is sung by K. V. Mahadevan, P. Susheela and B. Vasantha. Thanga Vennila, from the album Raaga Devathai, was released in the year 2024. The duration of the song is 3:30. Download Tamil songs online from JioSaavn.