let's face it Don....in a way we are all so called "DJ's of some kind,...playing music "automatically" on a "computerized machine" of some kind, etc,..we know how we do it, but does the audience most times understand whats going on? I doubt it,....all they care about is wheat they hear and what they can relate to on the dance floor when they listen to you perform and sing, in whatever way the music is offered to them, hopefully it's good. There is nothing worse then not doing "REQUESTS"