Embouchure collapse his embouchure and is now playing again, as well as teaching trumpet in the University of Georgia. Several books on the subject are available, including "Broken Embouchures" by Lucinda Lewis, a professional hornist, who has succeeded in helping other brass players with embouchure problems. Embouchure collapse Embouchure collapse is a generic term used by wind instrument players to describe a variety of conditions which result in the inability of the embouchure to function. The embouchure is the purposeful arrangement of the facial muscles and lips to produce a sound on a wind or brass instrument. In brass playing, it involves
Reed (mouthpiece) Reed (mouthpiece) A reed is a thin strip of material which vibrates to produce a sound on a musical instrument. The reeds of most woodwind instruments are made from "Arundo donax" ("Giant cane") or synthetic material; tuned reeds (as in harmonicas and accordions) are made of metal or synthetics. Musical instruments may be classified according to the type and number of reeds used. The earliest types of single-reed instruments used idioglottal reeds, where the vibrating reed is a tongue cut and shaped on the tube of cane. Much later, single-reed instruments started using heteroglottal reeds, where a reed is cut