Listen to Adi Aathadi online. Adi Aathadi is a Tamil language song and is sung by Ilaiyaraaja and S. Janaki. Adi Aathadi, from the album Kadalora Kavithaigal (Original Motion Picture Soundtrack), was released in the year 1986. The duration of the song is 4:28. Download Tamil songs online from JioSaavn.