A drumline is a musical ensemble that primarily features percussion instruments, such as snare drums, bass drums, and cymbals. It is often part of a larger marching band or can perform independently. Drumlines are known for their rhythmic precision and visual coordination, often incorporating choreographed movements and formations during performances. Drumlines are commonly seen at sporting events, parades, and competitions. They play a crucial role in creating excitement and energy, enhancing the overall atmosphere. Many high schools and colleges have their own drumlines, and they often compete in events organized by organizations like the Percussive Arts Society or the Drum Corps International.