Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains where you should place lights around your DJ booth. Learn where to place lights and what you would need in a small, med and large room. Watch this DJ tutorial and you can learn how to strategically place your lights when DJ-ing a gig.