Instrumentation: Sop. Sax.. Trpt., Trmb, Vln, Vla, Vc, Perc, electronics
Commission: Michigan Technological University in collaboration with the Great Lakes Research Center
Note: Image credit: NASA/JSC
The Great Lakes, formed from receding glaciers, and holding 20+% of the volume of the world’s surface fresh water, provide habitat for all manner of flora and fauna in the massive region they anchor. They are also vital to many human activities, from hunting and fishing to transport of goods through a massive series of purpose-built channels and locks, to a huge variety of enjoyable activities: camping, hiking, water sports and more. Many population centers have grown around them as well, all depending on the bounty they provide. Unfortunately, such growth, as well as the introduction of invasive species and pollution from developments far beyond this region, has caused degradation of the lakes as well as the habitats they provide. While there are increasing efforts to protect the lakes and life they support, difficult challenges remain. Watershed invites reflection on the interactions of humans with the other inhabitants of the region. Each of four movements, built upon the cycle of the seasons, features the sonic interplay of the calls of animals and those of the instruments, themselves extensions of human voices. Such interactions range from cooperation to hindrance, from discord to harmony, from adaptive to restrictive. Each movement also reflects the abundance of the natural world and the dangers facing it; the calls of animals gradually filtering out to those still trying for a place in this changing ecosystem. The challenges are daunting. The question remains: can we mitigate our effects so that humans are not, ourselves, a dire pandemic for the rest of earth’s inhabitants and the planet itself?