Listen to Bhakthanano Poroyo online. Bhakthanano Poroyo is a Kannada language song and is sung by Vishnu. Bhakthanano Poroyo, from the album Thuppada Preetha Sri Ayyapa Swamy, Vol. 1, was released in the year 2015. The duration of the song is 5:50. Download Kannada songs online from JioSaavn.