Listen to Rangu Rangu Poolu online. Rangu Rangu Poolu is a Telugu language song and is sung by Ghantasala, P. Susheela and T. V. Raju. Rangu Rangu Poolu, from the album Vichitra Kutumbham, was released in the year 1969. The duration of the song is 3:29. Download Telugu songs online from JioSaavn.