Hi Deepak,[Disc Jockey] or DJ as it is popularly known are people who selects and plays and mixes music for its audience. The term DJ does not only refers to people who play music at parties or functions; they also work in [radio stations]. There are various places from where you can do this course. They are:-1. Splinters DJ School, Mumbai2. Azaredo Acoustics, Mumbai3. Born Idol School of Music, Delhi4. Spin gurus, New DelhiBest Wishes!