DJ -ing is playing music for people. The idea is to know what music to play and when. It's about being creative , both in terms of music you play as and the one we are creating . It is to make people dancing , that's all .Some say that the DJ-ing never changes . For example . It will always have to take place in real time . You will always also will plan two three sawing forward.You can do a lot with music , and you can control every aspect of it . The possibilities are endless.