Bollywood Hindi Movie Do Jasoos MP3 Songs Download PagalWorld. Music composed by Ravindra Jain. Star cast is Prem Chopra, Raj Kapoor, Rajendra Kumar, Aruna Irani, Kamal Kapoor, Shailendra Singh, Asit Kumar Sen, Appi Umrani, Bhavana Bhatt, Rammohan Sharma .Tracks were unveiled to the public in 1975.