A band leader is a musician who directs and coordinates a musical group, often referred to as a band. This role involves making decisions about the music selection, arranging songs, and guiding the performance. Band leaders can be found in various genres, including jazz, rock, and marching bands, and they often play an instrument or sing as part of the group. In addition to musical skills, effective band leaders possess strong communication and leadership abilities. They work to ensure that all members of the band, such as drummers, guitarists, and singers, collaborate harmoniously to create a cohesive sound during rehearsals and performances.