Guo Musical Instrument Company New Design. 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
Bass flute Dutch flute maker Eva Kingma has created a vertical design for the bass flute which allows the weight of the instrument to be supported by the floor. Many composers are beginning to write more pieces for the bass flute. These include Katherine Hoover's "Two for Two", Bill Douglas's "Karuna", Sophie Lacaze's "Archelogos II", Mike Mower's "Obstinato" and "Scareso", Gary Schocker's "A Small Sonata for a Large Flute", Lorenzo Ferrero's "Ellipse" and "Shadow Lines", Sonny Burnett's "Stone Suite", Catherine McMichael's "Baikal Journey" and Ennio Morricone's "Secrets of the Sahara". Other important works include Tristan Murail's "Ethers" for solo bass flute and