Marching bands are musical ensembles that perform while marching, often during parades, football games, and other events. They typically consist of brass, woodwind, and percussion instruments, and may also include color guards who add visual elements through dance and flags. The musicians wear uniforms that represent their school or organization, creating a cohesive appearance. These bands are known for their intricate formations and synchronized movements, which require teamwork and practice. Marching bands often participate in competitions, showcasing their musical talent and precision. They play a variety of music, from traditional marches to popular songs, engaging audiences with their performances.