Listen to Ra Ra Dasaratha Rajakumara online. Ra Ra Dasaratha Rajakumara is a Telugu language song and is sung by Prema Rangarajan. Ra Ra Dasaratha Rajakumara, from the album Ra Ra Dasaratha Rajakumara, was released in the year 2021. The duration of the song is 9:05. Download Telugu songs online from JioSaavn.