Embouchure collapse 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 vibration of the membrane area of the lips. Embouchure collapse in its various forms and extremities generally results in difficulty in playing for extended periods (especially if playing loudly and/or in the high register) or a complete inability to play. The former applies mainly
Brass instrument are one of the major classical instrument families and are played across a range of musical ensembles. Orchestras include a varying number of brass instruments depending on music style and era, typically: Concert bands generally have a larger brass section than an orchestra, typically: British brass bands are made up entirely of brass, mostly conical bore instruments. Typical membership is: Quintets are common small brass ensembles; a quintet typically contains: Big bands and other jazz bands commonly contain cylindrical bore brass instruments. Mexican bandas have: Single brass instruments are also often used to accompany other instruments or ensembles such as