Listen to Kadhal Sadugudu online. Kadhal Sadugudu is a Tamil language song and is sung by A.R. Rahman, S.P.B. Charan and Naveen. Kadhal Sadugudu, from the album Alai Payuthey Unnakkaka Mattum, was released in the year 2000. The duration of the song is 4:36. Download Tamil songs online from JioSaavn.