Listen to Thamnnam Thamnam online. Thamnnam Thamnam is a Kannada language song and is sung by P. B. Sreenivas, S. Janaki and Rajan-Nagendra. Thamnnam Thamnam, from the album Eradu Kanasu, was released in the year 1974. The duration of the song is 4:20. Download Kannada songs online from JioSaavn.