Question 4 - 6 refer to following conversation:
M-Au: Ms. Batra, how does the stage look to you? Is the piano in the right place?
W-Am: The stage arrangement is fine. But can we make sure that there'll be enough background lighting? I want all the members of my band to be visible.
M-Au: Of course. But I'd rather do it when the rest of your band is here so I can be sure the lighting is right.
W-Am: OK. I'm meeting them for lunch and then we're coming back here to rehearse together this afternoon. We'll see you then
4. Who most likely is the woman?