Listen to Jillunu Oru Kaadhal online. Jillunu Oru Kaadhal is a Tamil language song and is sung by A.R. Rahman and Tanvi Shah. Jillunu Oru Kaadhal, from the album Sillunu Oru Kaadhal, was released in the year 2006. The duration of the song is 4:25. Download Tamil songs online from JioSaavn.