Listen to Hrudayavaathil online. Hrudayavaathil is a Malayalam language song and is sung by Vineeth Sreenivasan, Jyotsna Radhakrishnan, Joslee, Harinarayanan B.K. and Mejjo Josseph. Hrudayavaathil, from the album C/O Sairabanu (Original Motion Picture Soundtrack), was released in the year 2017. The duration of the song is 3:40. Download Malayalam songs online from JioSaavn.