Listen to Pathiraappoovonnu Kanthurakkan - Happy online. Pathiraappoovonnu Kanthurakkan - Happy is a Malayalam language song and is sung by S. Janaki, Kamukara Purushothaman and M.B. Sreenivasan. Pathiraappoovonnu Kanthurakkan - Happy, from the album Althaara, was released in the year 1964. The duration of the song is 3:20. Download Malayalam songs online from JioSaavn.