Families and swimmers on Sydney's Bondi Beach have watched on in surprise after a group of sunbathers rose from the sand and began dancing in unison.
More than 200 people were in on the choreographed "flash mob" routine, which began at about 2pm (AEDT) today when one sunbather placed a stereo on the beach and began to dance.
The performance lasted for about 90 seconds and was organised to promote the Australian launch of a new video camera.