Guo Musical Instrument Company Guo Musical Instrument Company Guo Musical Instrument Company (GMIC) is a Taiwan-based musical instrument manufacturer, specializing in flutes, piccolos, flute head joints, and saxophone necks and head joints. Founded by Geoffrey Guo in 1988, GMIC offers its products for sale online and through various retailers all over the world. Some of its instruments include a tenor flute, a G soprano flute, grenaditte flutes and a new C flute design called a Tocco flute. Many of these models of flutes and piccolos come in many different colors. In 2004, Geoffrey Guo and flute professor Mark Dannenbring developed the grenaditte flute. This
Tarka (flute) intervals and accompanied by percussion instruments ("tinya", "wankar"). This traditional genre is called "tarqueada". The tarka is a unique flute of the Andes made by artisans from the western region of Bolivia and Peru Sierra region. Artisans create a delightful sounding instrument which is also a beautifully intricate piece of art rich in detail and (sometimes) color. Versions are also marketed from Bolivia and other South American regions. The flute is made of natural wood and features a whistle-type mouthpiece with a small air hole. The tarka sound and scale are different from any other Andean flute. It sounds very