Pendyala Nageswara Rao Also Known As P M Rao Was A Music Director, Actor And Singer Who Has Worked In Telugu Film Industry. He Started His Career As A Music Director With The Movie `Dhrohi` Which Was Directed By L. V. Prasad. He Has Worked In Telugu Film Industry For More Than 25 Years And Composed Music For More Than 100 Movies. He Died On August 31, 1984.