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 Ap Appu - - - Tamil Film, was released in the year 2000. The duration of the song is 4:36. Download Tamil songs online from JioSaavn.