Listen to Adayar Velai Nagar online. Adayar Velai Nagar is a Tamil language song and is sung by Karthika. Adayar Velai Nagar, from the album Adaiyar Annai Mandrattu Malai Subrabatham, was released in the year 2014. The duration of the song is 8:19. Download Tamil songs online from JioSaavn.