A disc jockey or DJ is a person who plays recorded music for an audience. These DJs -- FORBES' first-ever class of Electronic Cash Kings -- earned the most over the past 12 months. This is a list of notable DJs in the world. This list consists of professionals who perform or are known to perform at large nightclub venues, or who have been pioneers in the development of the role of the club DJ. You will find here a list of the World's Top-Earning DJs.