Listen to Asathura Asathura online. Asathura Asathura is a Tamil language song and is sung by A.R. Rahman, Chithra Sivaraman and Srinivas. Asathura Asathura, from the album Ennakku 20 Unakku 18, was released in the year 2003. The duration of the song is 5:06. Download Tamil songs online from JioSaavn.