A trumpet is a brass musical instrument known for its bright, powerful sound. It has a long, slender shape and is played by blowing air through closed lips, which creates vibrations. The player can change the pitch by pressing valves, which alter the length of the instrument's tubing. Trumpets are commonly used in various music genres, including jazz, classical, and marching bands. The history of the trumpet dates back thousands of years, with early versions made from materials like wood and animal horns. Today’s trumpets are typically made of brass and come in different types, such as the Bb trumpet and C trumpet, each suited for different musical styles.