Music compositions are structured pieces of music created by composers. They can vary in style, length, and complexity, often incorporating various instruments and vocal elements. Compositions can be written for different genres, such as classical, jazz, or pop, and may include specific notations to guide performers. The process of creating a music composition involves several stages, including brainstorming ideas, developing melodies, and arranging harmonies. Composers often use software or traditional notation methods to document their work. Famous composers like Ludwig van Beethoven and Wolfgang Amadeus Mozart have left a lasting impact on the world of music through their innovative compositions.