Composers are individuals who create music by writing and arranging musical scores. They often work in a variety of genres, including classical music, contemporary music, film scores, and more. Composers use their creativity and technical skill to create original music that can be performed by musicians or recorded for various media. They often work closely with performers, conductors, and producers to bring their musical ideas to life. Composers may also be involved in music theory, analysis, and research to deepen their understanding of the craft of music composition.