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
Boston Musical Instrument Company not appear on horns prior to 1880 and begin in the 6000s. Around 1890 the serial numbers were in the 10,000 range, in 1900 the 15,000 range, in 1910 the 19,500 range, and in 1920 the 24,500 range. Horns built after 1914 (serial numbers 22,000 and above) were manufactured after the departure of the original owners from the firm. Boston Musical Instrument Company The Boston Musical Instrument Company was an American manufacturer of brass band instruments in the late 19th and early 20th centuries located in Boston, Massachusetts. Elbridge Wright was an apprentice to Samuel Graves at his original woodwind