Listen to Oka Nuvvu Oka Nenu online. Oka Nuvvu Oka Nenu is a Telugu language song and is sung by R.P. Patnaik and KK. Oka Nuvvu Oka Nenu, from the album Dil, was released in the year 2003. The duration of the song is 3:12. Download Telugu songs online from JioSaavn.