Listen to Unakku Onnu online. Unakku Onnu is a Tamil language song and is sung by Aravind Akram, Vijayasri and A.M.Asar. Unakku Onnu, from the album Iravin Vizhigal (Original Motion Picture Soundtrack), was released in the year 2025. The duration of the song is 4:33. Download Tamil songs online from JioSaavn.