Listen to Kottai Vittu Vettaiyada online. Kottai Vittu Vettaiyada is a Tamil language song and is sung by Srihari. Kottai Vittu Vettaiyada, from the album Unnakkul Ayyappan, was released in the year 2018. The duration of the song is 7:19. Download Tamil songs online from JioSaavn.