Listen to Radha Radha - Duet online. Radha Radha - Duet is a Telugu language song and is sung by S.P. Balasubrahmanyam and P. Susheela. Radha Radha - Duet, from the album Chilipi Mogudu, was released in the year 1980. The duration of the song is 3:26. Download Telugu songs online from JioSaavn.