Listen to O Pilla Rasagulla online. O Pilla Rasagulla is a Telugu language song and is sung by N. V. Parthasarathi, S. P. Charan and Harini. O Pilla Rasagulla, from the album Premani Cheppara, was released in the year 2000. The duration of the song is 7:48. Download Telugu songs online from JioSaavn.