Kaathalukku Paathethukku song is a Tamil movie song from the Siraiyil Sila Raagangal released on 1990. Music of Kaathalukku Paathethukku song is composed by Illayaraja. Kaathalukku Paathethukku was sung by Illayaraja, Mano, Janaki. Download Kaathalukku Paathethukku song from Siraiyil Sila Raagangal on Raaga.com.