Percussion refers to a family of musical instruments that produce sound when struck, shaken, or scraped. Common examples include drums, tambourines, and maracas. These instruments create rhythm and add depth to music, making them essential in various genres, from classical to rock. In a typical orchestra, percussion instruments often play a crucial role in enhancing the overall sound. They can provide a steady beat or add exciting accents to a piece. Famous percussionists, like Buddy Rich and Sheila E., have showcased the incredible versatility and energy that percussion can bring to live performances.