Listen to Ithazhil Kathai online. Ithazhil Kathai is a Tamil language song and is sung by S. P. Balasubrahmanyam and K. S. Chithra. Ithazhil Kathai, from the album Unnal Mudiyum Thambi, was released in the year 1984. The duration of the song is 5:21. Download Tamil songs online from JioSaavn.