What is your fee for service? How many hours of service do you provide? What is your experience? Who selects the music for our event? What happens if the entertainer gets sick or has a family emergency? The contractor networks with other disc jockeys as well as entertainment agencies. The entertainer will make arrangements for an alternate contractor in the event of serious illness or family emergency. I would like to assure my clients that in fifteen years of business I have never had to use an alternate contractor as a substitute. .