Listen to Changu Changu Muddadanga online. Changu Changu Muddadanga is a Telugu language song and is sung by S.P. Balasubramanyam, S. Janaki and K. V. Mahadevan. Changu Changu Muddadanga, from the album Muddula Mavayya, was released in the year 1989. The duration of the song is 4:08. Download Telugu songs online from JioSaavn.