Listen to O Pilla Rasagulla online. O Pilla Rasagulla is a Telugu language song and is sung by N.V. Parthasarathi, S.P. Charan, Harini and Rajesh Roshan. O Pilla Rasagulla, from the album Premani Cheppara, was released in the year 2000. The duration of the song is 7:47. Download Telugu songs online from JioSaavn.