Mobile Disc Jockey business. Bring tunes to the party as a mobile DJ. Business Overview If you've always wanted to be a radio personality, spinning records (or CDs) and entertaining your audience with your own patented brand of patter, then this could be just the business for you. As a mobile disc jockey, you'll roll to party locations, set up your equipment on-site and fill the night (or day) with music. You'll provide entertainment at all sorts of events, from weddings to...