A music-tour worker is commonly referred to as a roadie, which is a six letter word. Roadies are responsible for setting up and breaking down equipment before and after concerts, as well as transporting and setting up the equipment at each venue. They also provide technical support during the show, such as adjusting sound levels and fixing any technical issues that may arise. Roadies are an integral part of any music tour, ensuring that the show runs smoothly and that the audience has a great experience.