Kaathu Kaathu song is a Malayalam devotional song from the Kottiyoor Karunyam released on 0. Music of Kaathu Kaathu song is composed by Raveendran Thiruvalla. Kaathu Kaathu was sung by Ganesh Sundharam. Download Kaathu Kaathu song from Kottiyoor Karunyam on Raaga.com.