Listen to O Rangula Guvva online. O Rangula Guvva is a Telugu language song and is sung by Swarnalatha, Pithapuram Nageswara Rao and S. Rajeswara Rao. O Rangula Guvva, from the album Desa Drohulu, was released in the year 1964. The duration of the song is 3:42. Download Telugu songs online from JioSaavn.