Is Super Star Mahesh Babu going to be a rock star in his upcoming movie? Yes says the buzz. Director Sukumar didnt revealed about the storyline but according to the unit members, Mahesh Babu seems to be looking very stylish in the movie. Adding tho this, music director Devi Sri Prasad has informed some time back that he is experimenting some new sounds and using heavy metal themes for this film. Ealier, it has been reported that the movie has been titled as 'Tuntari', but the producer has cleared on air stating that the tittle for the movie is not yet finalized.