A trumpet’s construction is fundamental to its distinct tone color. Over a period of centuries, this tone color and its resonant qualities have changed as the trumpet’s construction has changed. These changes are also reflected in the purpose and function of the instrument in society, as well as in the actual music written for it. While the design of the B-flat trumpet as it is known today was not finalized until the mid-20th century, some of the most progressive changes in trumpet construction and literature have occurred between the first known iterations of the instrument during antiquity and what is known as the Classical period of Western art music during the Common Practice Era. The best understanding of the historical path of the tru...