Ustaad Bhagat Singh Trailer on @MythriMovieMakers Ustaad Bhagat Singh is an Upcoming Telugu movie ft. Pawan Kalyan, Sreeleela, Raashii Khanna & others. Music composed by Rockstar Devi Sri Prasad, Written and Directed by Harish Shankar.S. Produced by Naveen Yerneni and Y. Ravi Shankar under Mythri Movie Makers Banner....