Listen to Yadhu Hrudayam online. Yadhu Hrudayam is a Malayalam language song and is sung by K. S. Chithra and Madhu Balakrishnan. Yadhu Hrudayam, from the album Happy Birthday Nayans, was released in the year 2016. The duration of the song is 5:33. Download Malayalam songs online from JioSaavn.