Listen to Kaadhalaagi Kaadhalaagi online. Kaadhalaagi Kaadhalaagi is a Tamil language song and is sung by Sujata and Unnikrishnan. Kaadhalaagi Kaadhalaagi, from the album The Voice Of Sweet Angels, was released in the year 1999. The duration of the song is 5:13. Download Tamil songs online from JioSaavn.