Listen to Kadhulukku online. Kadhulukku is a Tamil language song and is sung by Ilaiyaraaja, Mano and S. Janaki. Kadhulukku, from the album Siraiyil Sila Raagangal (Original Motion Picture Soundtrack), was released in the year 1990. The duration of the song is 4:46. Download Tamil songs online from JioSaavn.