Listen to Manasu Dhanyavaayithu online. Manasu Dhanyavaayithu is a Kannada language song and is sung by S. Janaki. Manasu Dhanyavaayithu, from the album Sri Ragavendra Swami Kannada Devotional, was released in the year 2006. The duration of the song is 4:35. Download Kannada songs online from JioSaavn.