Listen to Itho Un Kaathali online. Itho Un Kaathali is a Tamil language song and is sung by Vani Jairam and S.P. Balasubrahmanyam. Itho Un Kaathali, from the album Kaathal Vaibhogame, was released in the year 2013. The duration of the song is 4:40. Download Tamil songs online from JioSaavn.