Listen to Kaathirukken online. Kaathirukken is a Tamil language song and is sung by Ilaiyaraaja, S. Janaki and S. P. Balasubrahmanyam. Kaathirukken, from the album Mr Bharath (Original Motion Picture Soundtrack), was released in the year 1986. The duration of the song is 6:08. Download Tamil songs online from JioSaavn.