Listen to Hrudayathil Omkara Dhwani online. Hrudayathil Omkara Dhwani is a Malayalam language song and is sung by Madhu Balakrishnan. Hrudayathil Omkara Dhwani, from the album Devi (Navaratri Special Songs), was released in the year 2025. The duration of the song is 7:04. Download Malayalam songs online from JioSaavn.