Listen to O Chandamama online. O Chandamama is a Kannada language song and is sung by M. Ranga Rao and L. R. Eswari. O Chandamama, from the album Hits Of L. R. Eswari Vol. 2, was released in the year 2006. The duration of the song is 3:26. Download Kannada songs online from JioSaavn.