Listen to O Ranga Sri Ranga online. O Ranga Sri Ranga is a Telugu language song and is sung by Koti, S.P. Balasubrahmanyam and Sujatha Mohan. O Ranga Sri Ranga, from the album Pavitra Prema, was released in the year 2000. The duration of the song is 4:53. Download Telugu songs online from JioSaavn.