Listen to Oru Kanal Katu online. Oru Kanal Katu is a Malayalam language song and is sung by Kayamkulam Babu and Biju Ananthakrishnan. Oru Kanal Katu, from the album Aswathi Deepam, was released in the year 2014. The duration of the song is 3:36. Download Malayalam songs online from JioSaavn.