I really like how the spotlight draws the audience's eyes toward the bottom level of the stage, but the actor is not in the middle. It throws some interesting shadows on the walls behind the actor, and couples well with the blue and gold textured lighting on the ceiling, and the soft white focus on the back curtain. 

I absolutely adore how the light is directed so intensely on the top of the staircase, and how is flows in an almost solid state down the staircase and onto the floor. The rest of the stage in either in shadow or entirely dark, and the actors at the bottom of the staircase are only lightly lit. I just love how solid and intense the lighting is--you are forced to look exactly where the light comes from, taking away from everything else on stage.