What does Dr. Madden suggest to Diana in Act 1, Scene 10? Where does she go after she leaves his office?

In Act 1, Scene 10, as her session with Madden ends, he suggests that it's time for Diana to clear out Gabe's room and spend some time with Natalie. A few moments later, Dan brings Diana a box of Gabe's things, and she starts sorting through them. Music begins, the tinkling sound of a music box.