... 10.4 Draw an activity chart (a crew chart similar to Figure 10.6) for a concert (for example, Tim McGraw, Linkin Park, Lil Wayne, or Bruce Springsteen) and determine how to put together the concert so the star has reasonable breaks. For instance, at what point is there an instrumental number, a visual effect, a duet, a dance moment, that allows the star to pause and rest physically or at least rest his or her voice? Do other members of the show have moments of pause or rest? Fernando Medina