Listen to Mahatma Ninnanu online. Mahatma Ninnanu is a Kannada language song and is sung by Ramchandra and B.M. Prasad. Mahatma Ninnanu, from the album Shri Sadguru Sai Charana, was released in the year 2010. The duration of the song is 5:59. Download Kannada songs online from JioSaavn.