The embodiment of FIG. 4C is similar in many respects to the embodiment of FIG. 4A. In the embodiment of FIG. 4C, when a playback, e.g. of a song or other audio or audio-visual item is ???won,??? playback begins, and a pointer 462 is controlled to begin rotating (clockwise in the view of FIG. 4C) about the center of a generally circular display 464.