The Visual Music blog gathers snap shot of websites that document work, artists, filmmakers, composers, musicians, video artists, exhibitions, call for worlds and events that work with the art and medium of visual and sound. All forms and presentations are considered. This blog contains an extensive archive as it has been active since 2005.

Gary Hill - Ring Modulation (1978) -
Ring Modulation is a video monitor whose screen is divided into three sections showing a close-up of hands bending a metal rod into a circle, a full view of this circle, and an electronically generated circular image created by Hill�s vocalization of an �Ah� sound.