The wave organ makes the best sounds during a full or new moon, but one of the pipes was still producing some ambient sounds from the sea during this particular half moon. To my grateful amazement, the deep and primal sound of the gurgling water had an immediate healing effect on my upset stomach! I was both surprised and not surprised by this. I know we are connected to nature and made mostly of water ourselves, but never had I experienced this kind of direct sound medicine from the sea! We all walked away feeling more attuned and balanced.