Listen to Gundepai Kannullu online. Gundepai Kannullu is a Telugu language song and is sung by S. P. Balasubrahmanyam, R P Patnaik and R P Usha. Gundepai Kannullu, from the album Aa Nalaguru, was released in the year 2019. The duration of the song is 5:16. Download Telugu songs online from JioSaavn.