An "Orchester" is a large group of musicians who play together, typically in a concert setting. It usually includes various sections, such as strings, woodwinds, brass, and percussion. The conductor leads the orchestra, guiding the musicians to create harmonious music. Orchestras perform a wide range of music, from classical compositions by composers like Ludwig van Beethoven and Johann Sebastian Bach to contemporary pieces. They can be found in concert halls, theaters, and during special events, providing entertainment and cultural enrichment to audiences.