Several basic biological needs must be satisfied for a Human to remain alive on this planet. Despite cultural differences, differences in belief systems and language barriers, four Human biological needs we have in common are: Blood, Water, Seeds and Oxygen. This work has three movements—Blood, Seeds and Oxygen—which are connected by two Water interludes. It is an acousmatic music composition meaning that it exists in recorded form and is designed for reception via loudspeakers only. The score, therefore, acts as a graphic illustration of the sonic contents rather than a set of instructions for live performers. The score for Blood, the first movement, does not use traditional notation but instead provides a graphic display of soun...