One of my favorite things about being a "musician," as opposed to a "performer" (I alternate between the two, depending on the gig), is the laid back role of being in the background. When I play for ballet class, the focus is on the teacher and dancers and no one really notices that the music they're dancing to comes from the pianist in that dark, aloof corner. I love it. I notice things that no one wants me to, or thinks I can, almost like being behind a two-way mirror. The Saturday beginners' class is filled with about twenty four-year old girls in pink tights and leotards with their hair up in glittery curls and buns -- and one little boy. He keeps to himself. While the others are chattering and carrying on, he remains attentive to instruction and mimics the teacher's movements with precision and focus. Often the instructor will catch herself abruptly, "Okay girls, move to your --- and boy --- move to your left," with an apologetic glance...