Mouthpiece (brass) Mouthpiece (brass) On brass instruments the mouthpiece is the part of the instrument placed on the player's lips. The mouthpiece is a simple circular opening that leads, via a semi-spherical or conical cavity, to the main body of the instrument. Mouthpieces vary to suit the tone of the instrument. Lower instruments also have larger mouthpieces, to maximize resonance (see pitch of brass instruments). Also, mouthpieces are selected to suit the embouchure of the player, to produce a certain timbre, or to optimize the instrument for certain playing styles. For example, trumpet and trombone mouthpieces are usually semi-spherical whereas French horn
Monroe piercing during the piercing process differs from person to person and depends on the specific location of the piercing. Those with thicker lips or well-exercised facial muscles will have more flesh or muscle to pierce, so they may experience more discomfort. Men may experience slightly more pain than women, as repeated shaving can make the skin of the upper lip tougher and harder to pierce. The orbicularis oris (the sphincter muscle around the mouth) is used in the playing of brass and woodwind instruments; as a result, players of these instruments tend to have a larger muscle around the mouth and