Jimmy plays at The Restaurant three nights a week, from seven until eleven or until the last guest leaves, whichever comes first. When he sees the last guests cross the threshold of the door out of the dining room into the lobby he’ll stop in the middle of his chill Jobim or his John Williams show tune, right in the middle of an arpeggio, stand up, shut the lid, grab his bag, walk out. The effect is as abrupt as turning off a stereo except that sometimes the last note he played drifts there in the air, along with the smells of butter and salt.