DJs play music for audiences in theaters,live venues or on the radio. You can use a wide range of formats, including vinyl, CD or digital MP3, and a wide range of equipment such as plates, mixers, microphones and amplifiers. There are three types of DJs, radio, club and mobile, but many music radio DJs also act in nightclubs.
As a club DJ you may:
· Play and mix records in clubs or bars, to create an atmosphere or keep people dancing
· Choose the music for the pleasure of their audiences and the politics of the music venue
· Operate the lighting and visual effects in time to the beat

· Create your own sounds by manipulating rhythms, samples, add music and sound effects further
Work with an MC who raps and sings over the music.
As a radio DJ, to present a radio program in his own style. You can:
· Choose the music to be played
· Maintain a flow of fun and natural to talk
· Interact with the public through, phone accessories and text e-mail
· Keep a very tight time schedule
· Guests Interview Study
· Operate studio equipment for music, pre-recorded news, jingles and advertisements (known as "driving table")
· Discuss ideas with the producer, write scripts and prepare playlists for future shows.