Listen to Rajasimham Rajasimham online. Rajasimham Rajasimham is a Telugu language song and is sung by G.V. Prakash Kumar, Rahul Nambiar, Ramya NSK and Big Nikk. Rajasimham Rajasimham, from the album Super Cowboy, was released in the year 2010. The duration of the song is 5:13. Download Telugu songs online from JioSaavn.